First 20 Elements(name and atomic number) Flashcards
1
Q
Hydrogen
A
H- 1
2
Q
Helium
A
He- 2
3
Q
Lithium
A
Li- 3
4
Q
Beryllium
A
Be- 4
5
Q
Boron
A
B- 5
6
Q
Carbon
A
C- 6
7
Q
Nitrogen
A
N- 7
8
Q
Oxygen
A
O- 8
9
Q
Flourine
A
F- 9
10
Q
Neon
A
Ne- 10
11
Q
Sodium
A
Na- 11
12
Q
Magnesium
A
Mg- 12
13
Q
Aluminum
A
Al- 13
14
Q
Silicon
A
Si- 14
15
Q
Phosphorus
A
P- 15
