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worty [1.4K]
1 year ago
14

Mrs. Clark decides to do a demonstration for her class with a piece of notebook paper. Using a balance, Mrs. Clark discovers tha

t the mass of the paper is 20 g. She then takes the piece of paper and cuts it into several small pieces. The cumulative mass of the small pieces is 20 g. What has Mrs. Clark demonstrated for her class
Biology
2 answers:
Rashid [163]1 year ago
8 0
The mass of an object stays the same no matter what you do to it.
amid [387]1 year ago
6 0

a physical change involving change of shape and size of matter


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