Unit 4 - Part of the Atom

Front

What is the charge of an electron?

Back

Negative

Front

Which particle(s) will change the element?

Back

Protons

Front

Which particle(s) are not found in the nucleus?

Back

Electrons only

Front

Which particle(s) do not change the mass of an atom?

Back

Electrons

Front

What is the mass of an electron?

Back

0 amu

Front

What are the three main particles of an atom?

Back

Protons, Neutrons, Electrons

Front

Where are protons located in an atom?

Back

In the nucleus

Front

What is the charge of a proton?

Back

Positive

Front

What is the charge of a neutron?

Back

No charge

Front

How do neutrons affect the mass of an atom?

Back

They contribute to the mass of the atom.