Required Elements 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
