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maxonik [38]
3 years ago
15

• What value is used to identify each element in the periodic table?​

Physics
1 answer:
bearhunter [10]3 years ago
5 0

Answer:

protons

Explanation:

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putting the values into the formula above;

m(10)(0) + 0.5m(u²) = m(10)(5) + 0.5m(23²)

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dividing through by m

0.5u² = 314.5

u² = 629

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