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nlexa [21]
3 years ago
9

How many neutrons does element X have if its atomic number is 41 and its mass number is 162?

Biology
1 answer:
bekas [8.4K]3 years ago
4 0
Isn't this Chemistry.... But anyways am a budding Biochemist

        (Mass #) = (Atomic #) + (Neutron #)
: . (Neutron #) = (Mass #) - (Atomic #)
                       = 162 - 41
                       = 121

Note that: Atomic # = Amount of Protons = Amount of Electrons
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