Question

Which elements are metals? Check all that apply.

Answer 1

Explanation:

Any element which is shiny , conducts electricity , has high melting point , is malleable , is ductile and is sonorous can be classified as metal.

I have written it in rough . You can write in ur way according to the marks and it will be good if u write it in points .

Answer 2

Yes because when the valency of elements will be one , two and three they are metals but if the valency of those elements are 5 , 6, 7 then they are non metals .