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Minchanka [31]
3 years ago
12

Which property of a substance is not altered by a physical change?

Chemistry
1 answer:
antiseptic1488 [7]3 years ago
3 0
C. Composition

is the answer
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What is the percentage strength (w/w) of a solution made by dissolving 62.5 g of potassium chloride in 187.5 ml of water?
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