Sign in to save your progress, vote, and build your own decks.Sign in
The 1st 20 Elements of the Periodic Table
Includes the atomic number and symbol.
Hydrogen
1, H
Helium
2, He
Lithium
3, Li
Berylium
4, Be
Boron
5, B
Carbon
6, C
Nitrogen
7, N
Oxygen
8, O
Flourine
9, F
Neon
10, Ne
Sodium
11, Na
Magnesium
12, Mg