1
Q
Hydrogen?
A
H
2
Q
Helium?
A
He
3
Q
Lithium?
A
Li
4
Q
Beryllium?
A
Be
5
Q
Boron?
A
B
6
Q
Carbon?
A
C
7
Q
Nitrogen?
A
N
8
Q
Oxygen?
A
O
9
Q
Fluorine?
A
F
10
Q
Neon?
A
Ne
11
Q
Sodium?
A
Na
12
Q
Magnesium?
A
Mg
13
Q
Aluminium?
A
Al
14
Q
Silicon?
A
Si
15
Q
Phosphorus?
A
P
16
Q
Sulfur?
A
S
17
Q
Chlorine?
A
Cl
18
Q
Argon?
A
Ar
19
Q
Potassium?
A
K
20
Q
Calcium?
A
Ca
21
Q
Scandium?
A
Sc
22
Q
Titanium?
A
Ti
23
Q
Vanadium?
A
V
24
Q
Chromium?
A
Cr
25
Manganese?
Mn
26
Iron?
Fe
27
Cobalt?
Co
28
Nickel?
Ni
29
Copper?
Cu
30
Zinc?
Zn
