fist group of elements Flashcards
1
Q
hydrogen
A
H
2
Q
helium
A
He
3
Q
carbon
A
C
4
Q
chlorine
A
Cl
5
Q
calcium
A
Ca
6
Q
flourine
A
F
7
Q
iron
A
Fe
8
Q
sulfer
A
S
9
Q
sodium
A
Na
10
Q
Neon
A
Ne
11
Q
gold
A
Au
12
Q
silver
A
Ag
13
Q
phosphorus
A
P
14
Q
oxygen
A
O
15
Q
nitrogen
A
N
