When ice melts, then the

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Q: 79 (UPPSC/2012)
When ice melts, then the

question_subject: 

Science

question_exam: 

UPPSC

stats: 

0,29,36,30,29,3,3

keywords: 

{'ice melts': [0, 0, 1, 2], 'mass decreases': [0, 0, 0, 1], 'mass increases': [0, 0, 0, 2], 'volume decreases': [0, 0, 0, 1], 'volume increases': [0, 0, 0, 2]}