2. Suppose this was done on top of a balance. Do you think the mass would change as the reaction proceeded?

Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .

Light waves travel than sound waves.

Rays from the sun are not considered matter true or false