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KengaRu [80]
3 years ago
11

Which of the following represents a pair of isotopes?

Chemistry
1 answer:
Nonamiya [84]3 years ago
3 0
B.
Isotopes is an atom has same number of electrons and protons but different number of neutron.
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Answer:

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The initial temperature of the ice = 0°C

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The heat required to melt a given mass of ice = The mass of the ice to be melted × The latent heat of fusion of ice

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The heat that was used to melt the 15.0 grams of ice = 4,950 Joules.

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