APE MAN
Families
100
This is the E in APE MAN
What is an electron?
100
Contains F, Cl, Br,
What is the Halogen family
200
The acronym APE MAN is used for this.
What is finding the neutrons in a nucleus
200
These elements are highly reactive.
What is the Alkaline Metals?
300
11 electrons in this atom
What is Sodium
300
These elements are all man made and radioactive.
What is Actinide family?
400
The atomic mass of this atom is 1.008 and has 1 proton
What is Hydrogen
400
These elements won't react with almost any other elements
What are the Noble Gasses?
500
This atom has a atomic mass of 131.29 and has 77 neutrons
What is Xenon
500
These elements don't follow the same rules as other elements.
What are the Transition metals?