Rhenium is a dense, silvery-white transition metal, renowned for its exceptionally high melting point. It consists of 75 protons, 111 neutrons, and 75 electrons.
Rhenium protons
- Protons = atomic number
From the periodic table, find the atomic number of rhenium.
The atomic number of rhenium is 75. Hence, rhenium has a total of 75 protons.
Rhenium neutrons
- Neutrons = atomic mass – atomic number
The atomic mass of rhenium is 186.207, so we’ll take the roundup value as 186. And the atomic number of rhenium is 75.
Subtract the atomic number (75) from the atomic mass (186). Hence, rhenium has a total of 186 – 75 = 111 neutrons.
Rhenium electrons
- Electrons = atomic number
The atomic number of rhenium is 75. Hence, rhenium has a total of 75 electrons.
Next: Osmium protons neutrons electrons
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External links
- https://material-properties.org/rhenium-protons-neutrons-electrons-electron-configuration/
- https://valenceelectrons.com/rhenium-protons-neutrons-electrons/
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