Answers

2016-04-04T18:53:59+05:30
Matter is anything that has mass. All objects are made of matter. Air, water, a brick, even a human is made of matter. Over eighty years ago, scientists thought that the atom was the smallest piece of matter.
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2016-04-04T18:57:45+05:30
Matter can be anything that has mass n can be seen. Like books copies etc.
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