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Iron, a lustrous metal with a silver-gray appearance, consists of 26 protons, 30 neutrons, and 26 electrons.
Iron protons
- Protons = atomic number
From the periodic table, find the atomic number of iron.
The atomic number of iron is 26. Hence, iron has a total of 26 protons.
Iron neutrons
- Neutrons = atomic mass – atomic number
The atomic mass of iron is 55.845, so we’ll take the roundup value as 56. And the atomic number of iron is 26.
Subtract the atomic number (26) from the atomic mass (56). Hence, iron has a total of 56 – 26 = 30 neutrons.
Iron electrons
- Electrons = atomic number
The atomic number of iron is 26. Hence, iron has a total of 26 electrons.
Next: Cobalt protons neutrons electrons
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External links
- https://www.bartleby.com/learn/free-expert-answers/how-many-protons-neutrons-and-electrons-does-iron-have
- https://material-properties.org/iron-protons-neutrons-electrons-electron-configuration/
- https://valenceelectrons.com/iron-protons-neutrons-electrons/
- https://homework.study.com/explanation/determine-the-number-of-a-electrons-b-protons-and-c-neutrons-in-iron-2656-fe.html
Deep
Learnool.com was founded by Deep Rana, who is a mechanical engineer by profession and a blogger by passion. He has a good conceptual knowledge on different educational topics and he provides the same on this website. He loves to learn something new everyday and believes that the best utilization of free time is developing a new skill.