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Thepotemich [5.8K]
3 years ago
8

Suggest why the relative atomic mass of chlorine is not a whole number

Chemistry
1 answer:
alex41 [277]3 years ago
4 0

Answer:

Chlorine's atomic mass is not a whole number because it is a isotope (37 and 35)

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What is the amount of heat required to complete MELT a 200 gram sample of H2O(s)
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Answer:

66800 J

Explanation:

From the question given above, the following data were obtained:

Mass (m) = 200 g

Heat (Q) required =?

The heat required to melt the 200 g sample of water can be obtained as:

Mass (m) = 200 g

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Heat (Q) required =?

Q = mL

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