1
A list of the different atoms in the universe is called this
2
Where electrons are found in an atom
3
When two or more atoms are bonded together due to opposite charges
4
The reason why atoms lose or gain electrons is so that they _______
5
Where protons and nuetrons are found in an atom
6
Basic unit of matter made up of protons, neutrons, and electrons
7
In molecules opposite charges attract. They then "stick" together. This is called a ________ in a molcule
8
The periodic table lists ______ of the different atoms in the universe
