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Note that your final mark will not be saved in the system.
The periodic table and transition metals MatchUp
Target Level
4-5
Running Total
0
0%
Attempt
1 of 3
Click on a top box, then click on its match below. Or, drag a top box and drop it onto the correct match. Match all pairs before clicking ‘Check’.
Helium
Alkali metals
7
Groups
Sodium
Atomic weight
Chlorine
Noble gases
Halogens
1
0
Columns of the periodic table
General name for elements found in group 7
General name for elements found in group 1
General name for elements found in group 0
How the early periodic table was organised
Number of the group containing unreactive elements, with atoms with a full outer shell
Number of the group containing soft, reactive metals
Number of the group containing elements which tend to exist as diatomic molecules
Example of an alkali metal
Example of a halogen
Example of a noble gas