Atoms and Elements

Front

What is the smallest particle into which an element can be divided, while still considered the same substance?

Back

Atom

Front

Electrons have a _____________________ charge.

Back

Negative

Front

Everything that has mass and that takes up space is called...

Back

Matter

Front

What is the smallest part of matter?

Back

An element

Front

The smallest part of an element is ________.

Back

An atom

Front

What are the three main subatomic particles?

Back

Protons, Neutrons, Electrons

Front

What is the charge of protons?

Back

Positive

Front

What is the charge of neutrons?

Back

Neutral (no charge)

Front

What is the center of an atom called?

Back

Nucleus

Front

What is a molecule?

Back

A group of two or more atoms bonded together.