Periods/groups 3 Flashcards
1
Q
Helium group
A
18
2
Q
Helium period
A
1
3
Q
Neon group
A
18
4
Q
Neon period
A
2
5
Q
Selenium period
A
4
6
Q
Selenium group
A
16
7
Q
Tellurium group
A
16
8
Q
Tellurium period
A
5
9
Q
Potassium group
A
1
10
Q
Potassium period
A
4
11
Q
Rubidium group
A
1
12
Q
Rubidium period
A
5
13
Q
Caesium group
A
1
14
Q
Caesium period
A
6
15
Q
Uranium period
A
7
