Uses
Properties
Periodic Table
100
used to make touch screens and computer chips
What is silicon?
100
mostly nonreactive
What is the Carbon Family?
100
14
What group is the carbon family in?
200
is in coal and is burned to make power
What is carbon?
200
metalloids
What are Carbon and Silicon?
200
4
Haw many valence electrons does it have?
300
used in fiber optics and camera lenses
What is germanium?
300
most reactive of the carbon family so does not have many uses
What is germanium?
300
covalent bond
What kind of bond does it make?
400
used to coat objects so to preserve them
What is tin?
400
a very flexible metal that does not rust
What is tin?
400
start at 2 and increase as you move down
How do the energy shells vary?
500
used in batteries, bullets and shots
What is lead?
500
deadly if to much is swallowed
What is lead?
500
more than half of the family is a...
What is a metalloid?
M
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