wo Flashcards
1
Q
1 -1
A
H
2
Q
-1
A
F
3
Q
-1 1 3 5 7
A
Cl,Br,I
4
Q
-1 -2
A
O
5
Q
-2 2 4 6
A
S,Se,Te
6
Q
-3 3 5
A
N,P,As,Sb
7
Q
-4 2 4
A
C
8
Q
-4 4
A
Si
9
Q
1
A
Li,Na,K,Rb,Cs,Ag
10
Q
2
A
Be,Mg,Ca,Sr,Ba,Ra,Zn,Cd
11
Q
3
A
Al
12
Q
1 2
A
Cu,Hg
13
Q
1 3
A
Au
14
Q
2 3
A
Fe,Co,Ni
15
Q
2 4
A
Sn,Pb,Pd,Pt
