In __________ ,the inter particle attraction is negligible.

According to ____________, in any chemical reaction the total mass of the reacting substances is equal to the total mass of the products of the reaction-provided masses, are measured under similar conditions.

Matter occupies space,which is called

____________ have a definite mass but no definite volume or shape.

The quantity of matter is represented as its

___________ chemistry is a very wide branch which includes the study of matter - elements and compounds except for those of carbon.

______________ have a definite mass and volume but no definite shape.

______________ cannot flow.