the element hafnium (hf) has five stable isotopes. the correct number of nuclear particles in an atom of hafnium-178 is:

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15-12-2022
Chemistry

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the element hafnium (hf) has five stable isotopes. the correct number of nuclear particles in an atom of hafnium-178 is:

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contexto1019 contexto1019 · Answer 1 · 2022-12-21T03:49:17-05:00

The correct number of nuclear particles in an atom of hafnium-178 is: 106 protons, 72 neutrons.

Hafnium is a chemical element with the symbol Hf and atomic number 72. A lustrous, silvery gray, tetravalent transition metal, hafnium chemically resembles zirconium and is found in many zirconium minerals. Hafnium is a chemical element with the symbol Hf and atomic number 72. A lustrous, silvery gray, tetravalent transition metal, hafnium chemically resembles zirconium and is found in many zirconium minerals.

Thus, the correct number of nuclear particles in an atom of hafnium-178 is: 106 protons, 72 neutrons.

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