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umka21 [38]
3 years ago
11

Strontium has a atomic number of 38 and a mass number of 88 how many neutrons are in one atom

Chemistry
2 answers:
dem82 [27]3 years ago
6 0
Atomic number=number of protons (and electrons, but that doesn't matter in this answer)
Atomic mass=number of protons+number of neutrons
Atomic mass=atomic number+number of neutrons
Atomic mass-atomic number=number of neutrons
88-38=number of neutrons
number of neutrons=50
Ne4ueva [31]3 years ago
4 0

Answer:

50 is correct. Just took the test.

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5

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Explanation:

Since

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Similarly, we have

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−

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=

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