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Page 1: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Activity 1-5

Page 2: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Activity 1-5

Page 3: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

• Draw a picture of the spectrum• Draw the four lines in the hydrogen

spectrum under the whole spectrum• Label the four lines:

Red 656 nm

Green 486 nm

Blue 434 nm

Violet 410 nm

Page 4: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Activity 1-6—EC’sValence=last energy level!

1. Which elements have 1 valence e-?

2. Which elements have 3 valence e-?

3. Which elements have 4 valence e-?

4. Which elements have 5 valence e-?

5. Which elements have 6 valence e-?

6. Which elements have 7 valence e-?

7. Which elements have a full valence level?

Page 5: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Ionization energies

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 360

20

40

60

80

100

120

140

Page 6: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

In your notes:

Define:

X + 1st I.E. X+ + 1e-

X+ + 2nd I.E. X+2 + 1e-

For example

Mg + 1st I.E. Mg+ + 1e-

As+ + 2nd I.E. As+2 + 1e-

Page 7: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

In your notes:1) How does the 1st ionization energy

change as you go across a row? (period.)

2) How does the 1st ionization energy change as you go down a column? (group)

3) How do these changes relate to the size of the atoms?

Page 8: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

In your notes:4) Where does the 1st ionization energy

graph have peaks?

5) Where does the 1st ionization energy graph fall?

6) Where does the 2nd ionization energy graph have peaks?

7) Where does the 2nd ionization energy graph fall?

8) How does the ionization energy relate to electron configuration?

Page 9: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

In your notes:9) Compare the 1st ionization energies of

metals in a row to the non-metals in the same row.

10)Compare the sizes of the metal atoms in a row to the sizes of the non-metals in the same row.

11)Compare the electron configurations of the metals in a row to the non-metals in the same row.

12) What makes an element a metal?

Page 10: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

On your graph:

• Make a note of the answers to questions 1-12 on the graph.

• Include an arrow from each answer to a part of the graph that relates to the answer.

Page 11: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Activity 1-7

• How and why does an atom ionize?

Page 12: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Valence energy

level EC

# e- invalence

level

Total electron

#

Noble gasses

HeliumNeonArgonXenonRadon

Page 13: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Loses ___ e-

# e- more than last

noble gas

EC(valence

level)

Ion charge

Metals

NaK

CaMgSrAl

Page 14: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Gains ___ e-

# e- less than nextnoble gas

EC(valence

level)

Ion charge

Nonmetals

NOFSClBr

Page 15: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Why does the oxide ion have 10 e-?

Page 16: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Why does the oxide ion have 10 e-?

• (Does your answer include:

How many e- does an oxygen atom have?

What is its EC?

Does it gain or lose e-? Metal or Nonmetal?

How many? What is the charge on the ion?

What EC does it attain?

…and “Everybody wants to be a noble gas!”

Page 17: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Why does the strontium ion have 36 e-?

Page 18: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Why does the strontium ion have 36 e-?

• (Does your answer include:

How many e- does an strontium atom have?

What is its EC? Metal or nonmetal?

Does it gain or lose e-?

How many? Charge on ion?

What EC does it attain?

…and “Everybody wants to be a noble gas!”

Page 19: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

How many electrons does a beryllium ion have? Why?

Page 20: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Name an ion that has 54 e-. Why does it have this many?

Page 21: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Activity 1-8

• Forming ionic compounds.

• An electron dot diagram shows a symbol with one dot for each valence electron.

Al Br

Page 22: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Make a poster to show the formation of an ionic compound

1) Choose a metal and a nonmetal

2) Draw electron dot diagrams for each

3) Draw arrows to show the transfer of electrons

4) Add atoms to provide or accept enough electrons to empty and fill valence levels

5) Draw the ions after the transfer, with valence electrons and charges

6) Write the reaction

7) Name the product

Page 23: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486
Page 24: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Nomeclature

One name for each substance, one substance for each (valid)

name

Page 25: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Formulas

• A formula shows the number and type of atoms in a compound

Page 26: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Formulas

• A formula shows the number and type of atoms in a compound

Na2SO3

……means…

Page 27: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Formulas

• A formula shows the number and type of atoms in a compound

Na2SO3

Two sodium

One sulfur

Three oxygen

Page 28: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Formulas

• A formula shows the number and type of atoms in a compound

Fe2(CrO4)3

……means…

Page 29: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Formulas

• A formula shows the number and type of atoms in a compound

Fe2(CrO4)3

……means…

(distribute the “3”)

Page 30: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Formulas

• A formula shows the number and type of atoms in a compound

Fe2(CrO4)3

Two iron Three chromium

Twelve oxygen

Page 31: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

If it is a…

• The nomenclature rules depend on what type of substance. They include:

1. Ionic compounds

2. Covalent compounds

3. Acids

Page 32: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

If it is a…

• The type of substance refers to it’s elements:

1. Ionic compounds—begins with a metal

2. Covalent compounds—no metals

3. Acids—begins with H

Page 33: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Ionic compounds: Formula to name

• Name (don’t count) the ions.

• MgO• BaCl2• Na2SO3

• NiBr3

• Fe2(CrO4)3

Name the ions

Page 34: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Ionic compounds: Formula to name

• Name (don’t count) the ions.

• MgO magnesium oxide• BaCl2• Na2SO3

• NiBr3

• Fe2(CrO4)3

Name the ions

Not “oxygen”

Page 35: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Ionic compounds: Formula to name

• Name (don’t count) the ions.

• MgO magnesium oxide• BaCl2 barium chloride

• Na2SO3

• NiBr3

• Fe2(CrO4)3

Name the ions

Not “dichloride”

Page 36: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Ionic compounds: Formula to name

• Name (don’t count) the ions.

• MgO magnesium oxide• BaCl2 barium chloride

• Na2SO3 sodium sulfite

• NiBr3

• Fe2(CrO4)3

Name the ions

Look it up!

Page 37: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Now, wait a minute

• Two compounds of bromine and nickel:

NiBr3 and NiBr2

• Not both nickel bromide

Transition element ions are written with a Roman numeral to show the charge.

Page 38: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Ionic compounds: Formula to name

• Name (don’t count) the ions.

• MgO magnesium oxide• BaCl2 barium chloride

• Na2SO3 sodium sulfite

• NiBr3 nickel (III) bromide

• Fe2(CrO4)3

Name the ions

+ charge on the metal

Page 39: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Ionic compounds: Formula to name

• Name (don’t count) the ions.

• MgO magnesium oxide• BaCl2 barium chloride

• Na2SO3 sodium sulfite

• NiBr3 nickel (III) bromide

• Fe2(CrO4)3 iron (III) chromate

Name the ions

Page 40: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Ionic compounds: Formula to name

• Name (don’t count) the ions.

• NaBr• K2O

• (NH4)2CO3

• FeS• CrI3

Page 41: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Ionic compounds: Formula to name

• Name (don’t count) the ions.

• NaBr sodium bromide• K2O potassium oxide

• (NH4)2CO3 ammonium carbonate

• FeS iron (II) sulfide• CrI3 chromium (III) iodide

Page 42: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Warnings

• Groups 1, 2 and aluminum do NOT get a Roman numeral

• Count your charges to get the transition element charge.

• Roman numeral is part of an ion’s name

Page 43: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Ionic compounds: Name to formula

• Balance your charges

• Lithium chloride • calcium bromide • Aluminum sulfate• cobalt (II) oxide • nickel (III) nitrite

Page 44: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Ionic compounds: Name to formula

• Balance your charges

• Lithium chloride LiCl• calcium bromide CaBr2

• Aluminum sulfate Al2(SO4)3

• cobalt (II) oxide CoO• nickel (III) nitrite Ni(NO2)3

Page 45: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Warnings

• Use () when you double or triple a polyatomic ion

• Balance your charges

Page 46: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Prefixes (Back of your chart)

1. Mono-

2. Di-

3. Tri-

4. Tetra-

5. Penta-

6. Hexa-

7. Hepta-

8. Octo-

9. Nona-

10. Deca-

11. Undeca-

12. Dodeca-

13. Trisdeca-

…

20. Icosa-

Page 47: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Covalent compounds: Formula to name

• Name the atoms, in order, with prefixes (ends in –ide)

• N2S5

• CCl4• P2O5

• BF3

Page 48: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Covalent compounds: Formula to name

• Name the atoms, in order, with prefixes (ends in –ide)

• N2S5 dinitrogen pentasulfide

• CCl4 carbon tetrachloride

• P2O5 diphosphorus pentoxide

• BF3 boron trifluoride

Page 49: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Warnings

• First element is named, second one ends in “–ide”

• “a” or “o” is dropped from prefix before “–oxide”

• “mono-” prefix is omitted on the first atom

Page 50: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Covalent compounds: Name to formula

• Write the atoms, prefixes become subscripts

• nitrogen trichloride • Arsenic trioxide• Bromine monochloride• Xenon tetrafluoride

Page 51: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Covalent compounds: Name to formula

• Write the atoms, prefixes become subscripts

• nitrogen trichloride NCl3• Arsenic trioxide AsO3

• Bromine monochloride BrCl• Xenon tetrafluoride XeF4

Page 52: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Acids

• If the anion name then the acid name• ends in…. is…

Page 53: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Acids

• If the anion name then the acid name• ends in…. is…• --ide Hydro___ic acid• --ite ___ous acid• --ate ___ic acid

Page 54: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

AcidsFormula to name• HI is _________acid

• HBrO4 is _________acid

• H2CO3 is _________acid

• H2SO3 is ________acid

• HClO is ___________acid

Page 55: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

AcidsFormula to name• HI is hydroiodic acid

• HBrO4 is perbromic acid

• H2CO3 is carbonic acid

• H2SO3 is sulfurous acid

• HClO is hypochlorous acid

Page 56: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Acids Name to formula

• ____is hydrocyanic acid•

____ is periodic acid

• _____ is phosphoric acid

• _____ is nitrous acid

• ____ is hypoiodous acid

Page 57: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Acids Name to formula

• HCN is hydrocyanic acid• HIO4 is periodic acid

• H3PO4 is phosphoric acid

• HNO2 is nitrous acid

• HIO is hypoiodous acid

Page 58: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

What is the name?

• K2S

• CrO3

• CaSO4

• Pb(C2H3O2)2

• CuI2

Page 59: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

What is the name?

• K2S Potassium sulfide

• CrO3 Chromium (VI) oxide

• CaSO4 Calcium sulfate

• Pb(C2H3O2)2 Lead (II) acetate

• CuI2 Copper (II) iodide

Page 60: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

• Gold (I) chloride • Lithium oxide • Iron (II) cyanide • Potassium chlorate • Nickel (II) nitrate

What is the formula?

Page 61: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

• Gold (I) chloride AuCl• Lithium oxide Li2O

• Iron (II) cyanide Fe(CN)2

• Potassium chlorate KClO3

• Nickel (II) nitrate Ni(NO3)2

What is the formula?

Page 62: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

• N2O3

• P4O6

• Cl2O

• XeF2

• BrF5

What is the name?

Page 63: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

• N2O3 dinitrogen trioxide

• P4O6 tetraphosphorus hexoxide

• Cl2O dichlorine monoxide

• XeF2 xenon difluoride

• BrF5 bromine pentafluoride

What is the name?

Page 64: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

• Phosphorus trihydride• Dinitrogen monoxide • Bromine monochloride• Xenon trioxide • Iodine heptafluoride

What is the formula?

Page 65: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

• Phosphorus trihydride PH3

• Dinitrogen monoxide N2O

• Bromine monochloride BrCl• Xenon trioxide XeO3

• Iodine heptafluoride IF7

What is the formula?

Page 66: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

• H3PO4

• H2SO3

• HClO3

• H2CrO4

• HCN

What is the name?

Page 67: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

• H3PO4 phosphoric acid

• H2SO3 sulfurous acid

• HClO3 chloric acid

• H2CrO4 chromic acid

• HCN hydrocyanic acid

What is the name?

Page 68: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

• Hypochlorous acid • Hydrobromic acid• Oxalic acid• Nitrous acid• Perchloric acid

What is the formula?

Page 69: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

• Hypochlorous acid HClO• Hydrobromic acid HBr• Oxalic acid H2C2O4

• Nitrous acid HNO2

• Perchloric acid HClO4

What is the formula?

Page 70: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

It’s a puzzlement

• What is the name?

Cu2S

CuS

Page 71: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

It’s a puzzlement

• What is the name?

Cu2S

CuS

Do you get it?

Page 72: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

It’s a puzzlement

• What is the name?

Cu2S

CuS

Copper (I) sulfide

Copper (II) sulfide

Do you get it?

Page 73: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

It’s a puzzlement

• What is the name?

Cu2S

CuS

Copper (I) sulfide

Copper (II) sulfide

Do you get it?

Page 74: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

• Oxygen gas • Calcium metal• Solid phosphorus• Fluorine gas• Argon gas

What is the formula?

Page 75: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

• Oxygen gas O2

• Calcium metal Ca(s)• Solid phosphorus P4

• Fluorine gas F2

• Argon gas Ar

What is the formula?

Page 76: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

• Mn(s) • H2

• I2

• S8

• Br2

What is the name?

Page 77: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

• Mn(s) manganese metal• H2 hydrogen gas

• I2 solid iodine

• S8 solid sulfur

• Br2 liquid bromine

What is the name?

Page 78: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Name these compounds

• Common Name Chemical Formula• a. Sugar of lead Pb(C2H3O2) 2

• b. Blue vitrol CuSO4

• c. Epsom salts MgSO4•7H2O

• d. Milk of magnesia Mg(OH) 2

• e. Gypsum CaSO4

• f. Laughing gas N2O

Page 79: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

Write the formula

• Sulfur difluoride • Sulfur hexafluoride • Sodium dihydrogen phosphate • Lithium nitride • Chromium (III) carbonate • Tin (II) fluoride

• Ammonium acetate • Ammonium hydrogen sulfate • Cobalt (III) nitrate • Mercury (I) chloride • Potassium chlorate • Sodium hydride

Page 80: Activity 1-5. Draw a picture of the spectrum Draw the four lines in the hydrogen spectrum under the whole spectrum Label the four lines: Red656 nm Green486

What is the name?

NaCl RbBr CsF

AlI3 HI NO

NF3 N2F4 N2Cl2 SiF4

H2Se HNO3 HNO2

H3PO4 H3PO3 NaHSO4 Ca(HSO3)2 Ru(NO3)3 V2O5


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Spectrum licensing and spectrum commons— where to draw the ... › studies › 4210 › papers › 7_2.pdf · A detailed history of the development of unlicensed spectrum is the

Light and the Electromagnetic Spectrum - Weeblycowartsphysics.weebly.com/.../lightspectroscopy.pdf · spectrum. 2. A hot but low-density gas emits a spectrum of lines that is characteristic

Draw lines from shapes

5 questions – Listen and draw lines. There is one example.klett.bg/images/products/priceimage/3055/files/9780521739368... · – 5 questions – Listen and draw lines. There is

Aspen for Browser User Guide · Andrews' Pitchfork. Clicking this icon enables you to draw Fibonacci Lines. Clicking this icon enables you to draw Fibonacci Lines. Chart Annotations