Atoms Review

Front

What is the positive particle in an atom?

Back

Proton

Front

How many valence electrons does lithium have?

Back

1

Front

What is the smallest particle into which an element can be divided and still be the same element?

Back

Atom

Front

How many valence electrons does neon have?

Back

8

Front

What are the three particles that make up an atom?

Back

Protons, neutrons, and electrons

Front

What is the charge of a proton?

Back

Positive

Front

What is the charge of a neutron?

Back

Neutral

Front

What is the charge of an electron?

Back

Negative

Front

What is the nucleus of an atom?

Back

The center of an atom that contains protons and neutrons.

Front

What is an electron cloud?

Back

The region around the nucleus where electrons are likely to be found.