20 Elements Flashcards
1
Q
1st element?
A
Hydrogen, H
2
Q
2nd element?
A
Helium, He
3
Q
3rd element?
A
Lithium, Li
4
Q
5th element?
A
Boron, B
5
Q
6th element?
A
Carbon, C
6
Q
7th element?
A
Nitrogen, N
7
Q
4th element?
A
Berylium, Be
8
Q
8th element?
A
Oxygen, O
9
Q
9th element?
A
Fluorine, F
10
Q
10th element?
A
Neon, Ne
11
Q
11th element?
A
Sodium, Na
12
Q
12th element?
A
Magnesium, Mg
13
Q
13th element?
A
Aluminium, Al
14
Q
14th element?
A
Silicon, Si
15
Q
15th element?
A
Phosphorus, P
