Explain the following:
What are the properties of metals and Non-metals?

What are the physical properties of metals and nonmetals?

Explain the following: What are the properties that the alloy used for minting coins should have?

Explain the following terms (iv) oxidation state of metal ion.

Answer the following questions: Distinguish between the physical properties of metals and non metals with respect to the following points : Physical state

Answer the following questions: Distinguish between the physical properties of metals and non metals with respect to the following points : Lustre

Answer the following questions: Distinguish between the physical properties of metals and non metals with respect to the following points : Ductility and malleability

Answer the following questions: Distinguish between the physical properties of metals and non metals with respect to the following points : Conduction of heat and electricity

Answer the following questions: Distinguish between the physical properties of metals and non metals with respect to the following points : Hardness

Answer the following questions: Distinguish between the physical properties of metals and non metals with respect to the following points : Melting and boiling points