ATOMIC NUMBERS Flashcards
ATOMIC NUMBERS
1
Q
Hydrogen
A
1
2
Q
Helium
A
2
3
Q
Lithium
A
3
4
Q
berylium
A
4
5
Q
Boron
A
5
6
Q
carbon
A
6
7
Q
nitrogen
A
7
8
Q
oxygen
A
8
9
Q
flourine
A
9
10
Q
Neon
A
10
11
Q
Sodium
A
11
12
Q
Magnesium
A
12
13
Q
Aluminium
A
13
14
Q
Silicon
A
14
15
Q
phosphorus
A
15
