Question

what is metal, non metal and metalloid

1 points each ​

Answer 1

Answer:

Metal- A type of solid substance that is usually hard and shiny and that heat and electricity can travel through

Non-Metal-The non-metals are elements on the right of the periodic table. Non-metals can be gases, liquids or solids. Non-metals are dull in colour, not shiny like metals. ... Non-metals don't conduct electricity well: they are insulators.

Metalloid-An element (e.g. arsenic, antimony, or tin) whose properties are intermediate between those of metals and solid non-metals or semiconductors.

Answer 2

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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