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Kruka [31]
3 years ago
14

Which atomic property is different in each isotope of an element?

Chemistry
1 answer:
slava [35]3 years ago
6 0
Mass number...use da textbook bra
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Explanation:

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How much energy is lost to condense 300. grams of steam at 100.C?
True [87]

Energy lost to condense = 803.4 kJ

<h3>Further explanation</h3>

Condensation of steam through 2 stages:

1. phase change(steam to water)

2. cool down(100 to 0 C)

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\tt Q=300\times 2260=678000~J

2. cool down

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Which of the following describes an endothermic reaction?
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Please vote brainliest thank you!
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