Elements to Memorize (name and symbol)
Atomic
Group
Symbol Name
#
1A
1
H
Hydrogen
8A
2
He
Helium
1A
3
Li
Lithium
2A
4
Be
Beryllium
3A
5
B
Boron
4A
6
C
Carbon
5A
7
N
Nitrogen
6A
8
O
Oxygen
7A
9
F
Fluorine
8A
10
Ne
Neon
1A
11
Na
Sodium
2A
12
Mg
Magnesium
3A
13
Al
Aluminum
4A
14
Si
Silicon
5A
15
P
Phosphorous
6A
16
S
Sulfur
7A
17
Cl
Chlorine
8A
18
Ar
Argon
1A
19
K
Potassium
2A
20
Ca
Calciuk
3B
21
Sc
Scandium
4B
22
Ti
Titanitum
5B
23
V
Vanadium
6B
24
Cr
Chromium
7B
25
Mn
Manganese
8B
26
Fe
Iron
8B
27
Co
Cobalt
8B
28
Ni
Nickel
1B
29
Cu
Copper
2B
30
Zn
Zinc
3A
31
Ga
Gallium
4A
32
Ge
Germanium
5A
33
As
Arsenic
6A
34
Se
Selenium
7A
35
Br
Bromine
8A
36
Kr
Krypton