Atoms. Elements. and the Periodic Table

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

How do you find the mass of an atom?

What is the charge of a proton?

What is anything that has mass and takes up space?

What is a pure substance made up of only one type of atom?

Where is the neutron located?

The atomic number identifies how many ________ there are in the element.

Protons and electrons are usually equal.

Protons, neutrons, and electrons are called __________.