1.
The name of the process when electrons are gained or lost by an atom
2.
What type of ions are formed when atoms lose electrons?
3.
What happens when a neutral atom gains electrons?
4.
Where are the protons and neutrons located at in the atom?
5.
The number by which elements are organized on the Periodic Table
6.
The name of each column in the periodic table
7.
Gold, iron, silver, and copper are all examples of
8.
The name of each row in the periodic table
9.
The counting term used in chemistry
10.
An element with 1 proton in its Nucleus
11.
Atoms of the same element with different amounts of neutrons
12.
Electrons in the outermost shell
