Nickel, a silvery-white transition metal known for its corrosion resistance, consists of 28 protons, 31 neutrons, and 28 electrons.
Nickel protons
- Protons = atomic number
From the periodic table, find the atomic number of nickel.
The atomic number of nickel is 28. Hence, nickel has a total of 28 protons.
Nickel neutrons
- Neutrons = atomic mass – atomic number
The atomic mass of nickel is 58.6934, so we’ll take the roundup value as 59. And the atomic number of nickel is 28.
Subtract the atomic number (28) from the atomic mass (59). Hence, nickel has a total of 59 – 28 = 31 neutrons.
Nickel electrons
- Electrons = atomic number
The atomic number of nickel is 28. Hence, nickel has a total of 28 electrons.
Next: Copper protons neutrons electrons
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External links
- https://homework.study.com/explanation/how-many-protons-neutrons-and-electrons-does-a-neutral-nickel-atom-have-what-is-its-atomic-number-and-atomic-mass.html
- https://material-properties.org/nickel-protons-neutrons-electrons-electron-configuration/
- https://valenceelectrons.com/nickel-protons-neutrons-electrons/
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