Electron Theory

Question 1

What is the definition of matter?

Answer 1

Matter is defined as anything that occupies space

Question 2

If a molecule is divided what will it become

Answer 2

Atoms

Question 3

An atom is the smallest particle of what?

Answer 3

An element

Question 4

What is an Ion?

Answer 4

Any group of atoms that bears one or more positive or negative electrical charges

Question 5

What is a compound?

Answer 5

A compound is a chemical combination of two or more different elements

Question 6

Orbital shells revolve continuously around what at high speeds?

Answer 6

The nucleus

Question 7

What does the atomic structure of a substance determine?

Answer 7

How well the substance can conduct an electrical current

Question 8

If an atom has less than four electrons it is in the outer orbit it is a what?

Answer 8

Conductor

Question 9

If an atom has more than four electrons it is in the outer orbit it is a what?

Answer 9

Insulator

Question 10

A semi conductor is a material such as?

Answer 10

Germanium or silicon