Chemistry, 07.12.2020 04:10, ayannabrewer4408
The rusting of iron is not a physical property because
A. the identity of iron remains unchanged
B. a new substance with new properties formed
C. iron is magnetic
D. it cannot be observed
Answers: 1
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Chemistry, 22.06.2019 10:00, halohero7
3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?
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Do you know the correct answer?
The rusting of iron is not a physical property because
A. the identity of iron remains unchanged
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