differentiate metals and nonmetals on the basis of physical properties in tabular form .
( malleability , ductility , sonorous , appearance ,, hardness)
I think you can prepare table yourself.
The properties are--
1.Malleability, Ductility, Sonorous, Hardness -- Only for metals except some exceptions
2.Appearance -- Metals -- Shiny generally
3.Boiling and Melting Point -- Metals high and non-metals not high
4.Generally donate electrons in ionic bonds and non-metals accept electrons
All these properties are for generally observance and always
All these properties are for generally observance and not always