Atoms

Match it! Select the correct answer from the pull down...Good luck!

Electrons have a _______ electrical charge.

What are the 3 subatomic particles of an atom?

You can see an atom with ________.

Neutrons have a ________electrical charge.

Almost the entire mass of an atom is located in the ____.

What is an atom?

Which of the following is the smallest?

The nucleus of an atom is made of _________.