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mihalych1998 [28]
3 years ago
7

How many neutrons does element X have if its atomic number is 58 and its mass number is 163

Biology
1 answer:
mr_godi [17]3 years ago
5 0
Number of neutron = mass number - atomic number
                               = 163 - 58

Number of neutrons of element X is 105.
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