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MakcuM [25]
3 years ago
5

In all atoms of bismuth the number of electrons must equal to

Physics
1 answer:
Viefleur [7K]3 years ago
3 0

Answer:

number of protons

Explanation:

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By using the second law of Newton, the frictional force is 200N.

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From the question above, we know that

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Find more on force at: brainly.com/question/25239010

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