Periodic Table: First 20 Flashcards
1
Q
SI
A
Silicon
2
Q
He
A
helium
3
Q
B
A
Boron
4
Q
F
A
Fluorine
5
Q
mg
A
magnesium
6
Q
o
A
oxygen
7
Q
AL
A
aluminium
8
Q
AR
A
argon
9
Q
S
A
Sulphur
10
Q
H
A
Hydrogen
11
Q
C
A
carbon
12
Q
Li
A
lithium
13
Q
Be
A
beryllium
14
Q
N
A
nitrogen
15
Q
ca
A
calcium
