Periodic table Flashcards
1
Q
Group 1 and 2 are known as
A
Alkali metals
2
Q
Noble gases are which group?
A
0
3
Q
Group 7 are known as the what?
A
Halogens
4
Q
Vertical columns are called
A
Groups
5
Q
What does the group number tell you?
A
How many electrons are in the outer shell
6
Q
Which group is the exception to the rule where the group number tells you the number of electrons in the outer shell?
A
Group 0
