Chemistry, asked by kbanerji17, 1 year ago

calculate the number of electrons, protons, neutrons and nucleons in ↑39k↓19

Answers

Answered by Rupjeet031

19 protons, 20 neutrons and 18 electrons. Explanation: The atomic number gives the number of protons 19 ... put p into the equation and solve for n the neutrons.

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