Chemistry, 18.08.2021 23:00 lejeanjamespete1
What distinguishes a chemical property from a physical property?
A. Chemical properties describe the characteristics of a substance that are directly observable without changing the substance.
B. Chemical properties are only observable when a substance changes into a new substance.
C. Chemical properties always change depending on temperature or pressure.
D. Chemical properties only describe subjective characteristics that cannot be measured with scientific tools.
Answers: 2
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Identifying limitations of kinetic-molecular theorya chemist is studying the properties of a gas under various conditions. he observes that when the gas is at room temperature and low pressure, it behaves as an ideal gas. when the gas is cooled to 10 kelvin and is placed under high pressure, however, it deviates significantly from an ideal .
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What distinguishes a chemical property from a physical property?
A. Chemical properties describe t...
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