TOE- GRP IA (ALKALI METALS) Flashcards
1
Q
H
A
HYDROGEN
GRP IA-ALKALI
ATOMIC NO: 1
ATOMIC WEIGHT: 1
2
Q
Li
A
LITHIUM
GRP IA-ALKALI
ATOMIC NO: 3
ATOMIC WEIGHT: 7
3
Q
Na
A
SODIUM
GRP IA-ALKALI
ATOMIC NO: 11
ATOMIC WEIGHT: 23
VALENCE: +1
4
Q
K
A
POTASSIUM
GRP IA-ALKALI
ATOMIC NO: 19
ATOMIC WEIGHT: 39
VALENCE: 1
5
Q
Rb
A
RUBIDIUM
GRP IA-ALKALI
ATOMIC NO: 37
ATOMIC WEIGHT: 85
VALENCE: +1
6
Q
Cs
A
CESIUM
GRP IA-ALKALI
ATOMIC NO: 55
ATOMIC WEIGHT: 133
VALENCE: +1
7
Q
Fr
A
FRANCIUM
GRP IA-ALKALI
ATOMIC NO: 87
ATOMIC WEIGHT: 223
VALENCE: +1
