Potassium (K)- Pertinent To Plants And People Flashcards
1
Q
Atomic number
A
19
2
Q
Atomic weight
A
39.0983
3
Q
Abundance
A
20900 mg/kg
4
Q
Radius
A
220pm
5
Q
Melting point
A
63 °C
6
Q
Boiling point
A
759 °C
7
Q
Configuration
A
(Ar) 4s1
8
Q
Discovered- by who
A
1807- H. Davy
