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inna [77]
4 years ago
6

1. If the atomic number is 25, how many protons does it have?

Physics
1 answer:
ololo11 [35]4 years ago
7 0
1. 25
2. 55-25 = 30

Hope this helps! :)
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<h3>Tension in rope C</h3>

The tension in rope C is calculated as follows;

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