Science Atoms Test Review

Front

What is the sum of the number of protons and neutrons in an atom?

Back

mass number

Front

What are particles that make up protons and neutrons?

Back

quarks

Front

Region where electrons are found surrounding the nucleus?

Back

electron cloud

Front

negatively charged particles that move around the nucleus of an atom

Back

electron

Front

The number of protons in an atoms nucleus

Back

atomic number

Front

Atomic particle with a positive charge and it is part of the nucleus

Back

proton

Front

To find the number of protons what do you do?

Back

find the atomic number and it is the same number

Front

How do you find the number of electrons?

Back

it is the same as the protons and atomic number

Front

How do you find the number of neutrons?

Back

mass number - atomic number

Front

What is the atomic particle called with no charge and it is part of the nucleus?

Back

neutron