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inysia [295]
3 years ago
11

Why is it impossible for an element to have an atomic number of 110.5?

Chemistry
1 answer:
N76 [4]3 years ago
8 0

Answer: B

Explanation: The atomic number is based only on the number of protons in the nucleus of an atom. Since this is a count of whole numbers, it cannot be a decimal. It's either element 110 or 111, not 110.5.

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