Atoms Flashcardizz 2

Front

What particles are found in the nucleus of an atom?

Back

Protons and neutrons.

Front

What are the negative particles of an atom called?

Back

Electrons.

Front

What are molecules made up of?

Back

Two or more atoms bonded together.

Front

In an atom with no charge, how do the number of electrons compare to protons?

Back

The number of electrons is equal to the number of protons.

Front

What are the positive particles of an atom called?

Back

Protons.

Front

What is the center of an atom called?

Back

Nucleus.

Front

What is the charge of neutrons?

Back

Neutrons have no charge (neutral).

Front

What is the charge of protons?

Back

Protons have a positive charge.

Front

What is the charge of electrons?

Back

Electrons have a negative charge.

Front

What is an atom?

Back

The basic unit of a chemical element.