Atomic Structure Review

Front

How many neutrons are in Beryllium?

Back

5

Front

How do you find the number of neutrons in an atom?

Back

Subtract the atomic number from the atomic mass.

Front

What are subatomic particles that are neutral in charge?

Back

Neutrons.

Front

What is the atomic number?

Back

The number of protons in an atom.

Front

How many protons does indium have?

Back

49.

Front

What is the charge of protons?

Back

Positive.

Front

What is the charge of electrons?

Back

Negative.

Front

What is the nucleus of an atom?

Back

The central part of an atom, containing protons and neutrons.

Front

What is the atomic mass?

Back

The total number of protons and neutrons in an atom.

Front

How do you calculate the atomic mass of an element?

Back

Add the number of protons and neutrons.