Question

Representative element​

Answer 1

Answer:

The elements within the first two families (Groups I and II on the far left) and the last six families or groups (on the right) of the Periodic Table are known as representative elements.

Answer 2

Answer:

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Explanation:

The elements within the first two families (Groups I and II on the far left) and the last six families or groups (on the right) of the Periodic Table are known as representative elements.