Question

compare and contrast at least three physical properties and three chemical property which is used to distinguish a metal from a non metal​

Answer 1

Physical properties:

• Metals are lusturous.
• Metals are sonorous.
• Metal are not brittle.

Opposite for non metals

Chemical properties:

• Metals donate electrons.
• Their oxides and hydroxides are basic.
• They displace less reactive metals from their respective salt Solutions.

or

• They usually don't react with air.