Booklet Review (ALL)

Question 1

What should you label the two sections on the periodic table of elements?

Answer 1

Model. 1 (Top)
Model. 2 (Bottom)

Question 2

How many elements are their on the periodic table?

Answer 2

103

Question 3

How many rows are on the periodic table?

Answer 3

9

Question 4

How many columns are their on the periodic table?

Answer 4

18

Question 5

To atoms have a electric charge?

Answer 5

Yes. They can have a positive or negative charge.

Question 6

What three categories does the periodic table divide onto?

Answer 6

1. Metals
2. Metalloids
3. Nonmetals

Question 7

How can you tell if a compound is Ionic or molecular?

Answer 7

Compounds that involve a metal binding with either a non-metal or a semi-metal will display ionic bonding.

Question 8

Who discovered the Nucleus?

Answer 8

Ernest Rutherford

Question 9

Who discovered electrons?

Answer 9

JJ Thomson

Question 10

What are the circles around the nucleus called?

Answer 10

Electron Shells

Question 11

How can electrons move from one orbital to another?

Answer 11

Electrons can move between orbits by releasing or absorbing energy.