Question

what is metal, non metal and metalloid

1 points each​

Answer 1

Answer:-

Metal:-

• Metal are solid and shining surface . Metal are good conductor of electricity.

• Ex- Sodium, Potassium, Iron

Non Metal:-

• An element or substance, that is not a metal is called Non Metal.

• It is bad conductor of Electricity and heat.

• It has low melting point and boiling point.

• Ex- Bromine.

Metalloid:-

• Metalloid shows both the properties of Metal and Non- Metal.

• Ex- Arsenic, Silicon.

 

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Answer 2

Answer:

Metals: They are the good conductors of heat and electricity

Non Metals: They behaves like insulator which are unable to conduct heat and electricity

Metalloids: They behaves intermediate characteristics between Metals and Non Metals