25 Elements Flashcards
1
Q
P
A
Phosphorus
2
Q
Ne
A
Neon
4
Q
Si
A
Silicon
5
Q
He
A
Helium
7
Q
N
A
Nitrogen
9
Q
Be
A
Beryllium
10
Q
B
A
Boron
11
Q
O
A
Oxygen
12
Q
K
A
Potassium
13
Q
F
A
Fluorine
15
Q
Ar
A
Argon
17
Q
Hg
A
Mercury
18
Q
Mg
A
Magnesium
19
Q
Pb
A
Lead
20
Q
Cu
A
Copper
