Question

During interconversion of matter, mass remains constant.

• A. True
• B. False

Answer 1

The correct option is A True

• According to the law of conservation of mass, the mass of a substance can neither be created nor be destroyed, it can change from one form to another form.
• In the interconversion of different states of matter (solid, liquid and gas), the total mass remains constant.
• Also, in chemical reactions, the total mass of the reactants is equal to the total mass of the products.

Hence, the given statement is true.