chemistry Flashcards
1
Q
sodium
A
Na+
2
Q
potassium
A
k+
3
Q
silver
A
Ag+
4
Q
hydrogen
A
H+
5
Q
Ammonium
A
NH4+
6
Q
calcium
A
ca2+
7
Q
copper(ii)
A
cu2+
8
Q
magnesium
A
Mg2+
9
Q
Zinc
A
zn2+
10
Q
iron(ii)
A
Fe2+
11
Q
iron(iii)
A
Fe3+
12
Q
aluminium
A
Al3+
13
Q
chromium(iii)
A
Cr3+
