Answers

2015-07-03T20:10:44+08:00
1. It depends on the characteristics the solid material possess. But technically, there will be a new form of the solid material.
2. Yes. This deals with physical changes.
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2015-07-03T20:31:25+08:00
depent on the material ex.press a plastic bottle
no new material is formed but its undergo in physical change
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