Plz 1. this is the highly reactive family of elements with 7 valence electrons.?

2. this is a group of elements with few valence electrons that conducts heat and electricity.?

3. this is a type of element that has many valence electrons, not a conductor.?

4. these are the group 3 or d-block elements. these dense metals with high boiling points can have different oxidation states and all are solid at room temperature with the exception of mercury.?

5.is is an element with full valence shell, very unreactive.