An example for metalloid is
Copper
Zinc
Silicon
Potassium
A soft metal is
Mercury
Sodium
Which of the following is applicable to a liquid.
There is very strong molecular interaction.
There is moderate molecular interaction and rigidity.
There is moderate molecular interaction and fluidity.
There is no molecular aria action but fluidity.
Which of the following is the hardest one?
Diamond
Fallerene
Graphite
Lamp black
Anything that has mass and occupies space is termed as
Matter
Element
Solid
Liquid
The atomicity of a diatomic molecule is _________
1
2
3
4
Who suggested each element composed of atom
Rutherford
Lavoisier
Faraday
Dalton
The allotrope of carbon which is good conductor of electricity.
Fullerene
Matter which can flow freely is
Atom
Fluid
The basic substance that makes up all living or non-living things is
