friedchickenkoo friedchickenkoo

18-09-2018
Chemistry

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Which type of property of matter can be observed without changing the composition of the substance? Question 1 options: chemical properties reversible properties physical properties irreversible properties

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andromeda28 andromeda28

21-09-2018

well, with proper tools you can check a substances buoyancy, and hardness.

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raquelqueengucci raquelqueengucci

25-09-2018

physical properties

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