01-12-2014
Chemistry

Answered

An ice cube is placed in a plastic cup on the lab table. Students record the mass of the ice cube and the plastic cup as 5 grams. One hour later the ice cube completely melts, turning into liquid water. Then, the students record the mass of the water and the cup. What is the mass of the water and plastic cup?

Answer :

Аноним Аноним

01-12-2014

The answer is still 5 grams because mass can not be changed or destroyed.

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