Two or more atoms of the same element combine to form molecules of

Atoms of same elements are

_______ do not react chemically with other elements or compounds.

A non - metal which is a good conductor of heat and electricity is

Table salt is a compound that can be broken down into two elements which are ______ and chlorine.

Sodium and potassium are

_________ are malleable and ductile.

________ are inert gases.

The symbolic representation of a compound is called its

Phosphorous is