Francium protons neutrons electrons

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Francium protons neutrons electrons
Francium protons neutrons electrons

Francium has 87 protons, 136 neutrons, and 87 electrons.

Francium protons

  • Protons = atomic number

From the periodic table, find the atomic number of francium.

Francium location on periodic table

The atomic number of francium is 87. Hence, francium has a total of 87 protons.

Francium neutrons

  • Neutrons = atomic mass – atomic number
Francium neutrons

The atomic mass of francium is 223 and the atomic number of francium is 87.

Subtract the atomic number (87) from the atomic mass (223). Hence, francium has a total of 223 – 87 = 136 neutrons.

Francium electrons

  • Electrons = atomic number
Francium electrons

The atomic number of francium is 87. Hence, francium has a total of 87 electrons.

Next: Boron protons neutrons electrons

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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.

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