اختبار اختيار من متعدد تفاعلي: Conservation of Matter and Mass انسباير

A

The total mass increases because solid matter is inherently heavier and contains more dense atoms than liquids.

B

The total mass decreases because some of the atoms are permanently destroyed during the chemical transition from liquid to solid.

C

The total mass remains exactly the same because the atoms from the liquids are simply rearranged to form the new solid substance without any atoms being created or destroyed.

D

The total mass changes unpredictably because the law of conservation of mass only applies to physical changes like freezing or boiling.