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sukhopar [10]
3 years ago
8

Changes in which two characteristics can indicate a physical change?

Chemistry
2 answers:
liberstina [14]3 years ago
6 0

Answer:

A-Shape

C-state

Explanation:

reactivity and flammability are both indicators of chemicals changes

noname [10]3 years ago
5 0

Answer:

A. and C.

Explanation:

A P E X

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a sample of helium occupies a volume of 101.2 mL at a pressure of 790 mmHg. at what pressure would the volume be 120 mL?
AveGali [126]

Answer : The final pressure will be, 666.2 mmHg

Explanation :

Boyle's Law : It is defined as the pressure of the gas is inversely proportional to the volume of the gas at constant temperature and number of moles.

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or,

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