Periodic table 1-20 Flashcards
1
Q
H
A
Hydrogen
1
2
Q
He
A
Helium
2
3
Q
Li
A
Lithium
3
4
Q
Be
A
Beryllium
4
5
Q
B
A
Boron
5
6
Q
C
A
Carbon
6
7
Q
N
A
Nitrogen
7
8
Q
O
A
Oxygen
8
9
Q
F
A
Fluorine
9
10
Q
Ne
A
Neon
10
11
Q
Na
A
Sodium
11
12
Q
Mg
A
Magnesium
12
13
Q
Al
A
Aluminum
13
14
Q
Si
A
Silicon
14
15
Q
P
A
Phosphorus
15
16
Q
S
A
Sulfur
16
17
Q
Cl
A
Chlorine
17
18
Q
Ar
A
Argon
18
19
Q
K
A
Potassium
19
20
Q
Ca
A
Calcium
20
21
Q
Sc
A
Scandium
21
22
Q
Ti
A
Titanium
22
