First 20 Elements Of The Periodic Table Flashcards
1
Q
1
H
?
1
A
Hydrogen
2
Q
4
He
?
2
A
Helium
3
Q
7
Li
?
3
A
Lithium
4
Q
9
Be
?
4
A
Beryllium
5
Q
11
B
?
5
A
Boron
6
Q
12
C
?
6
A
Carbon
7
Q
14
N
?
7
A
Nitrogen
8
Q
16
O
?
8
A
Oxygen
9
Q
19
F
?
9
A
Flourine
10
Q
20
Ne
?
10
A
Neon
11
Q
23
Na
?
11
A
Sodium
12
Q
24
Mg
?
12
A
Magnesium
13
Q
27
Al
?
13
A
Aluminium
14
Q
28
Si
?
14
A
Silicon
15
Q
31
P
?
15
A
Phosphorus
