3rd Period (Na - Ar) Flashcards
1
Q
Sodium
A
11, Na
2
Q
Magnesium
A
12, Mg
3
Q
Alimunim
A
13, Al
4
Q
Silicon
A
14, Si
5
Q
Phosphorus
A
15, P
6
Q
Sulfur
A
16, S
7
Q
Chlorine
A
17, Cl
8
Q
Argon
A
18, Ar
