-2 and +2 elements Flashcards
1
Q
whats Be
A
Beryllium
2
Q
whats Mg
A
Magnesium
3
Q
whats Ca
A
Calcium
4
Q
whats Sr
A
Strontium
5
Q
Whats Ba
A
Barium
6
Q
Whats Ra
A
Radium
7
Q
Whats O
A
Oxygen
8
Q
Whats S
A
Sulfur
9
Q
Whats Se
A
Selenium
10
Q
Whats Te
A
Tellurium
11
Q
Whats Po
A
Polonium
12
Q
Whats CO3-2
A
Carbonate
13
Q
Whats CrO4-2
A
Chromate
14
Q
Whats Cr2O7-2
A
Dichromate
15
Q
Whats C2O4-2
A
Oxalate