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Elden [556K]
3 years ago
11

Which of these is a monatomic element? a. F b. Kr c. Ne d. Rn

Chemistry
1 answer:
Scrat [10]3 years ago
4 0
C. Ne

down here is the list of monoatomic elements, just for you :)

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A scientist has a container with a substance inside. At first, the molecules in the substance move away from each other. Later,
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Base on the properties the substances possess the substance change phase from gas to liquid.

Explanation:

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Later the molecules move around each other. This is a property of a liquid . A substance in liquid phase have the ability to move freely but they stay together because of the force of attraction holding them together . The substance only have the ability to move around each other because the forces holding them together won't allow them to move apart.

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Answer:

See attachment.

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What is the mass of a 5.00 cm^3 piece of copper having a density of 8.96 g/cm^3
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hope this helps have a nice day

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