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Blababa [14]
3 years ago
12

Expressed to the correct number of significant figures, what is the correct sum of (3.04g + 4.134g + 6.1g)?

Chemistry
1 answer:
Lera25 [3.4K]3 years ago
4 0

Answer:

13.3g

Explanation:

3.04g + 4.134g + 6.1g = 13.274g

=13.3g

When expressing the correct number of significant figures in addition, you go to the last common decimal place. In this case that is 0.1 because all the numbers have this decimal place.

This is because your measurement can only be as precise as the least precise measurement. The more decimal places in the measurement, the more precise the measurement.

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This is a neutron induced fission, therefore a neutron will be added to the U²³⁵ to cause the reaction, and thus it will be added to the left side. There will be unknown number of neutrons produced and thus we put this on the right hand side.
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Explanation:

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