meet the elements! project. elements 0 all elements are abbreviated using a capital letter, and...
TRANSCRIPT
MEET THE ELEMENTS!PROJECT
Elements
0 All elements are abbreviated using a capital letter, and sometimes a lowercase letter.
0 Ex: 0 Ca = Calcium0 N = Nitrogen0 H = Hydrogen0 Li = Lithium
0 In the next slide, you will see the chemical formula for the household items we cut out yesterday.
0 Please pick 6 elements from the household objects you would like to research.
12. Vinegar 13. Sugar 14. Dry Ice 15. Charcoal 16. Sand 17. Diamond 18. Baking Soda
C2H4O2 C6H12O6 CO2 C SiO2 C NaHCO3
1. Ammonia 2. Borax 3. Moth Balls 4. Alcohol 5. Cream of Tartar NH3 Na2B4O7 C6H4Cl2 C3H8O KC4H5O6
6. Milk of Magnesia 7. Hydrogen Peroxide 8. Epsom Salt 9. Chalk 10. Graphite 11. Salt
Mg(OH)2 H2O2 MgSO4 CaCO3 C NaCl
CHEMICAL FORMULAS
EXAMPLE: I will find information about the elements C, H, and K
12. Vinegar 13. Sugar 14. Dry Ice 15. Charcoal 16. Sand 17. Diamond 18. Baking Soda
C2H4O2 C6H12O6 CO2 C SiO2 C NaHCO3
1. Ammonia 2. Borax 3. Moth Balls 4. Alcohol 5. Cream of Tartar NH3 Na2B4O7 C6H4Cl2 C3H8O KC4H5O6
6. Milk of Magnesia 7. Hydrogen Peroxide 8. Epsom Salt 9. Chalk 10. Graphite 11. Salt
Mg(OH)2 H2O2 MgSO4 CaCO3 C NaCl
CHEMICAL FORMULAS
Instructions0 You will be using your periodic table, please take it out.0 For each element complete a box with the following information:
1. Name of the Element2. The Element’s Symbol3. The Atomic Number4. The Atomic Mass5. 3 Properties of this element (is it shiny? Malleable? Heavy? Metal?)6. 3 common/household substances your element can be found in
a) Use the pictures you cut out! b) Write the chemical formula next to the picture.
0 For #5 and #6 you may use your technology to look up the element.0 This will be posted in the school hallways so be sure it is neat and
complete!
Step 10 You will be using your periodic table, please take it out.0 For each element find the following information:
1. Name of the Elementa. Ex: C = Carbonb. Cl = Chlroine
Step 2
0 For each element find the following information:0 The Element’s Symbol
0Ex: The symbol for Carbon is C0 The symbol for Fluorine is F
Step 3
0 For each element find the following information:1. The Atomic Number
1. Ex: The atomic number for Silicon is 14
Step 40 For each element find the following information:
1. The Atomic Mass1. Ex: The atomic mass of Silicon is 28.086
2. Click the next slide to see a BIG periodic table
Periodic Table
Step 50 For each element find the following information:
1. 3 Properties of this element 1. (is it shiny? Malleable? Heavy? Metal?)
2. 3 common/household substances your element can be found in
a) Use the pictures you cut out! b) Write the chemical formula next to the picture.
0 For these steps you may use this website: http://www.ptable.com/ and this video: http://www.youtube.com/watch?v=Uy0m7jnyv6U
0 This will be posted in the school hallways so be sure it is neat and complete