Periodic Table — Elements To Know Flashcards
1
Q
H
A
Hydrogen
+1
2
Q
He
A
Helium
3
Q
Ne
A
Neon
4
Q
Ar
A
Argon
5
Q
Kr
A
Krypton
6
Q
Xe
A
Xenon
7
Q
C
A
Carbon
8
Q
P
A
Phosphorus
9
Q
N
A
Nitrogen
3-
10
Q
O
A
Oxygen
2-
11
Q
S
A
Sulfur
2-
12
Q
Se
A
Selenium
2-
13
Q
Te
A
Tellurium
2-
14
Q
F
A
Fluorine
1-
15
Q
Cl
A
Chlorine
1-
16
Q
Br
A
Bromine
1-
17
Q
I
A
Iodine
1-
18
Q
B
A
Boron
