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Cadmium, a soft, bluish-white metal known for its low melting point and toxicity, consists of 48 protons, 64 neutrons, and 48 electrons.
Cadmium protons
- Protons = atomic number
From the periodic table, find the atomic number of cadmium.
The atomic number of cadmium is 48. Hence, cadmium has a total of 48 protons.
Cadmium neutrons
- Neutrons = atomic mass – atomic number
The atomic mass of cadmium is 112.411, so we’ll take the roundup value as 112. And the atomic number of cadmium is 48.
Subtract the atomic number (48) from the atomic mass (112). Hence, cadmium has a total of 112 – 48 = 64 neutrons.
Cadmium electrons
- Electrons = atomic number
The atomic number of cadmium is 48. Hence, cadmium has a total of 48 electrons.
Next: Lutetium protons neutrons electrons
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External links
- https://material-properties.org/cadmium-protons-neutrons-electrons-electron-configuration/
- https://valenceelectrons.com/cadmium-protons-neutrons-electrons/
- https://study.com/academy/answer/how-many-protons-neutrons-and-electrons-are-in-cadmium-112-what-is-its-mass-number.html
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