Atomic Structure

Front

What are the subatomic particles found in the nucleus of an atom?

Back

Protons and Neutrons.

Front

What determines the identity of an element?

Back

The number of protons.

Front

Where are electrons likely to be found as they travel around the nucleus?

Back

In the Electron Cloud.

Front

What is the atomic mass of Fluorine (F)?

Back

19.

Front

How many neutrons does an Oxygen atom have?

Back

8.

Front

What is an atom?

Back

The smallest unit of matter that retains the properties of an element.

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 atomic number of an element?

Back

The number of protons in the nucleus of an atom.