Atomic Structure Review

Front

No two elements are exactly the same. True or False?

Back

True

Front

Atoms are the basic _________ of a chemical element.

Back

unit

Front

What is the charge of a proton?

Back

Positive

Front

What is the charge of a neutron?

Back

Neutral

Front

Atoms are the basic ________ ________ of all matter.

Back

building blocks

Front

What is the smallest unit of an element?

Back

Atom

Front

What particles are found in the nucleus of an atom?

Back

Protons and Neutrons

Front

What is the charge of an electron?

Back

Negative

Front

What is the center of an atom called?

Back

Nucleus

Front

What is the term for the number of protons in an atom?

Back

Atomic number