Question

4 metals there physical properties and chemical proprties

Answer 1

physical properties
1. metals are generally hard except Sodium Potassium
2.metals have luster
3.metals have high tensile strength
4.metals have generally high melting point
5.metals are generally high density
Chemical properties
1.metals have more than one balance sheet
2.metals have 123 electrons on the outermost orbit
3.metals donate electrons
4.metals form basic oxidisc oxygen
5.metals forms ions all electromanenbond Bond