section 3.4 using the periodic table objectives 1.to learn some features of the periodic table 2.to...
TRANSCRIPT
![Page 1: Section 3.4 Using the Periodic Table Objectives 1.To learn some features of the Periodic Table 2.To learn some of the properties of metals, nonmetals and](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649de45503460f94adbec8/html5/thumbnails/1.jpg)
Section 3.4
Using the Periodic Table
Objectives
1. To learn some features of the Periodic Table
2. To learn some of the properties of metals, nonmetals and metalloids
3. To learn the nature of the common elements
![Page 2: Section 3.4 Using the Periodic Table Objectives 1.To learn some features of the Periodic Table 2.To learn some of the properties of metals, nonmetals and](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649de45503460f94adbec8/html5/thumbnails/2.jpg)
Section 3.4
Using the Periodic Table
A. Introduction to the Periodic Table
• The periodic table shows all of the known elements in order of increasing atomic number.
![Page 3: Section 3.4 Using the Periodic Table Objectives 1.To learn some features of the Periodic Table 2.To learn some of the properties of metals, nonmetals and](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649de45503460f94adbec8/html5/thumbnails/3.jpg)
Section 3.4
Using the Periodic Table
A. Introduction to the Periodic Table
• The periodic table is organized to group elements with similar properties in vertical columns.
![Page 4: Section 3.4 Using the Periodic Table Objectives 1.To learn some features of the Periodic Table 2.To learn some of the properties of metals, nonmetals and](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649de45503460f94adbec8/html5/thumbnails/4.jpg)
Section 3.4
Using the Periodic Table
Introduction to the Periodic Table
• Give the Symbol and Name of 5 Elements from the following Groups– Halogens– Noble Gases– Alkali Metals– Transition Metals– Alkaline Earths
• What is the Group number for – Oxygen– Nitrogen– Carbon
![Page 5: Section 3.4 Using the Periodic Table Objectives 1.To learn some features of the Periodic Table 2.To learn some of the properties of metals, nonmetals and](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649de45503460f94adbec8/html5/thumbnails/5.jpg)
Section 3.4
Using the Periodic Table
A. Introduction to the Periodic Table
• Most elements are metals and occur on the left side.
• The nonmetals appear on the right side.• Metalloids are elements that have some metallic and
some nonmetallic properties.
![Page 6: Section 3.4 Using the Periodic Table Objectives 1.To learn some features of the Periodic Table 2.To learn some of the properties of metals, nonmetals and](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649de45503460f94adbec8/html5/thumbnails/6.jpg)
Section 3.4
Using the Periodic Table
A. Introduction to the Periodic Table
• Physical Properties of Metals
1. Efficient conduction of heat and electricity
2. Malleability (can be hammered into thin sheets)
3. Ductility (can be pulled into wires)
4. A lustrous (shiny) appearance
![Page 7: Section 3.4 Using the Periodic Table Objectives 1.To learn some features of the Periodic Table 2.To learn some of the properties of metals, nonmetals and](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649de45503460f94adbec8/html5/thumbnails/7.jpg)
Section 3.4
Using the Periodic Table
Tightest frying pan rollThe tightest circumference of a 30 centimeter (12-inch) aluminium frying pan, rolled with bare hands in 30 seconds is 17.46 centimeters (6.87 inches), set by Scott Murphy at the NXB Team Training Center in Myrtle Beach, S.C., on July 30, 2007.
Guinness Book of Records
![Page 8: Section 3.4 Using the Periodic Table Objectives 1.To learn some features of the Periodic Table 2.To learn some of the properties of metals, nonmetals and](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649de45503460f94adbec8/html5/thumbnails/8.jpg)
Section 3.4
Using the Periodic Table
Elements in the Periodic Table
• What is the symbol, group number, group name and element classification for:-– Sodium– Iodine– Argon– Iron– Barium– Silicon– Uranium– Erbium
![Page 9: Section 3.4 Using the Periodic Table Objectives 1.To learn some features of the Periodic Table 2.To learn some of the properties of metals, nonmetals and](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649de45503460f94adbec8/html5/thumbnails/9.jpg)
Section 3.4
Using the Periodic Table
B. Natural States of the Elements
• Most elements are very reactive.• Elements are not generally found in nature in
uncombined form.– Exceptions are:
• Noble metals – gold, platinum and silver
• Noble gases – Group 8
![Page 10: Section 3.4 Using the Periodic Table Objectives 1.To learn some features of the Periodic Table 2.To learn some of the properties of metals, nonmetals and](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649de45503460f94adbec8/html5/thumbnails/10.jpg)
Section 3.4
Using the Periodic Table
B. Natural States of the Elements
• Diatomic Molecules
Nitrogen gas containsN2 molecules.
Oxygen gas containsO2 molecules.
![Page 11: Section 3.4 Using the Periodic Table Objectives 1.To learn some features of the Periodic Table 2.To learn some of the properties of metals, nonmetals and](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649de45503460f94adbec8/html5/thumbnails/11.jpg)
Section 3.4
Using the Periodic Table
B. Natural States of the Elements
• Diatomic Molecules
![Page 12: Section 3.4 Using the Periodic Table Objectives 1.To learn some features of the Periodic Table 2.To learn some of the properties of metals, nonmetals and](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649de45503460f94adbec8/html5/thumbnails/12.jpg)
Section 3.4
Using the Periodic Table
HONClBrIF
HONClBrIF
HONC
lBrIF HONClBrIF
HONClBrIF
![Page 13: Section 3.4 Using the Periodic Table Objectives 1.To learn some features of the Periodic Table 2.To learn some of the properties of metals, nonmetals and](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649de45503460f94adbec8/html5/thumbnails/13.jpg)
Section 3.4
Using the Periodic Table
B. Natural States of the Elements
• Elemental Solids – Can exist as “Allotropes”
Diamond Graphite Buckminsterfullerene
Carbonatoms
![Page 14: Section 3.4 Using the Periodic Table Objectives 1.To learn some features of the Periodic Table 2.To learn some of the properties of metals, nonmetals and](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649de45503460f94adbec8/html5/thumbnails/14.jpg)
Section 3.4
Using the Periodic Table
507-Carat Diamond Found at South African Mine
Graphite
![Page 15: Section 3.4 Using the Periodic Table Objectives 1.To learn some features of the Periodic Table 2.To learn some of the properties of metals, nonmetals and](https://reader036.vdocuments.us/reader036/viewer/2022062304/56649de45503460f94adbec8/html5/thumbnails/15.jpg)
Section 3.4
Using the Periodic Table
Elements in the Periodic Table
• Give the element classification (metal, non-metal, metalloid) and natural state (solid, liquid, gas, molecule?) of: – Potassium– Chlorine– Neon– Tungsten– Magnesium– Germanium– Iodine– Mercury