Chemistry, asked by patiala9359, 10 months ago

Explain why the relative atomic mass of cobalt is greater than nickel

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Answered by purvapednekar
4

Answer:

Because the most common form of Nickel is Ni-58 while the most common form of Cobalt is Co-59, this means that Cobalt (which is number 27 on the periodic table) has 27 protons and 32 neutrons. Therefore 1 less proton but 2 more neutrons and hence has a greater mass than Nickel.

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