Matter can be found in nature in one of three states which are solid, liquid, and gas, Solid materials (like wood and glass) have a definite shape and volume, while liquids and gases (like...
The properties of solutions differ from the properties of the pure solvents forming them after dissolving a non–volatile substances at the same conditions , these new properties are called Colligative properties .
The boiling point is the temperature at which a matter begins to change from a liquid state to a gaseous state, The change of matter from the liquid state to the gaseous state is...
The mesosphere layer is the third layer of the atmospheric envelope, It is the middle layer, It is the coldest one, The atmospheric pressure in the mesosphere layer decreases as we go up, until...
