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choli [55]
3 years ago
13

How many daltons is in an ion with 15 protons, 16 neutrons and 17 electrons?

Chemistry
1 answer:
Vera_Pavlovna [14]3 years ago
8 0
31  
A dalton is the same as an atomic mass unit. And an atomic mass unit is approximately the mass of a nucleon (proton or neutron) such that the mass is 1 g/mol. So in this problem you have 15 protons and 16 neutrons, so the number of daltons is 15 + 16 = 31.
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