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lesantik [10]
3 years ago
14

N which changes of state do atoms lose energy? Check all that apply.

Chemistry
1 answer:
Alex73 [517]3 years ago
3 0
When liquid state is being converted to solid state, atoms come closer to each other and their speed of movement also decreases. Instead of moving about in the substance, they are only able to vibrate about their positions in solid. Hence, this change leads to loss of energy. Similarly, atoms loose energy when state changes from gas to liquid. 
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KengaRu [80]

Answer:

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Explanation:

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3 years ago
Who is your favorite scientist?
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Gre4nikov [31]
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Anika [276]
True will end up being the answer
6 0
3 years ago
Read 2 more answers
3 points
VLD [36.1K]

Answer:

<h3>The answer is 8.29 %</h3>

Explanation:

The percentage error of a certain measurement can be found by using the formula

P(\%) =  \frac{error}{actual \:  \: number}  \times 100\% \\

From the question

actual density = 19.30g/L

error = 20.9 - 19.3 = 1.6

We have

p(\%) =  \frac{1.6}{19.3}  \times 100 \\  = 8.290155440...

We have the final answer as

<h3>8.29 %</h3>

Hope this helps you

5 0
4 years ago
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