Intro to Chemistry Review

Front

What makes up an atom?

Back

Protons, Neutrons, Electrons

Front

What particle is located in the nucleus and has a positive charge?

Back

Protons

Front

What is at the center of every atom?

Back

Nucleus

Front

Which particle is located in the nucleus and has a neutral charge?

Back

Neutrons

Front

What does the subscript in a chemical formula tell you?

Back

How many atoms are present

Front

What is the charge of an electron?

Back

Negative charge

Front

What is the charge of a neutron?

Back

Neutral charge

Front

What is the charge of a proton?

Back

Positive charge

Front

What is a molecule?

Back

A group of two or more atoms bonded together.

Front

What is the atomic number?

Back

The number of protons in the nucleus of an atom.