C2- The Periodic Table Flashcards
1
Q
Alkali metals
A
Elements in group 1 of the periodic table
2
Q
Halogens
A
Elements in group 7 of the periodic table
3
Q
Noble gases
A
Elements in group 0
4
Q
Displacement reaction
A
When a more reactive element take the pace of another element
5
Q
Transition elements
A
Elmer’s from the central block of the periodic table
6
Q
Group 7 properties
A
Less reactive down the group
More electron shells
7
Q
Alkali metals properties
A
More reactive down the group
1 electron on outer shell
8
Q
Noble gases properties
A
Unreactive
Full outer shell
9
Q
Groups
A
Go down the periodic table
10
Q
Periods
A
Go across the periodic table
