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Vlada [557]
2 years ago
14

Calculate the mass number of an atom that has 92 protons and 108 neutrons

Chemistry
1 answer:
forsale [732]2 years ago
6 0
What element would have 73 protons and 108 Neutrons?

Because there are 73 Protons and that equals the Atomic Number .. what is the element that is 73 as its atomic number? 

Tantalum

Because we know that there are 73 Protons and 108 Neutrons ..we could do this 73+108 = 181

So its name is Tantalum-181

hope this helps.
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