chemical elements Flashcards
(11 cards)
1
Q
Gold
A
Au
2
Q
Silver
A
Ag
3
Q
Oxigen
A
O
4
Q
Hydrogen
A
H
5
Q
helium
A
He
6
Q
Neon
A
Ne
7
Q
Mercury
A
Hg
8
Q
Sodeam
A
Na
9
Q
Chlorine
A
Cl
10
Q
Copper
A
Cu
11
Q
Carbon
A
C
