Periodic Table Flashcards
1
Q
H
A
Hydrogen
other nonmetals
1.01
2
Q
He
A
Helium
noble gases
4.00
3
Q
Li
A
Lithium
alkali metals
6.94
4
Q
Be
A
Beryllium
alkali earth metals
9.01
5
Q
B
A
Boron
metalloids
10.81
6
Q
C
A
Carbon
other nonmetals
12.01
7
Q
N
A
Nitrogen
other nonmetals
14.01
8
Q
O
A
Oxygen
other nonmetals
16.00
9
Q
F
A
Fluorine
halogens
19.00
10
Q
Ne
A
Neon
noble gases
20.18
11
Q
Na
A
Sodium
alkali metals
22.99
12
Q
Mg
A
Magnesium
alkali earth metals
24.31
13
Q
Al
A
Aluminum
other metals
26.98
14
Q
Si
A
Silicon
metalloids
28.09
15
Q
P
A
Phosphorus
other nonmetals
30.97
16
Q
S
A
Sulfur
other nonmetals
32.07
17
Q
Cl
A
Chlorine
halogens
35.45
18
Q
Ar
A
Argon
noble gases
39.95
19
Q
K
A
Potassium
alkali metals
39.10
20
Q
Ca
A
Calcium
alkali earth metals
40.08