WANTED
Potassium aka K
Some Basic Information
Element: Potassium
Atomic #: 19
Atomic Mass: 39
Protons: 19
Neutrons: 20
Electrons: 19
Valence Electrons:
Group #: 4
Group name: 1A
Alkali Metal
Model
Bohr Model. Digital image. N.p., n.d. Web. 22 Sept. 2014.
Identity
Identity. Digital image. N.p., n.d. Web. 22 Sept. 2014.