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document useful (4 votes) 6K views 2 pages Original TitleProtons, Neutrons, and Electrons Practice Worksheet for 8th grade answers Copyright© © All Rights Reserved Share this documentDid you find this document useful?100% found this document useful (4 votes) 6K views2 pages Protons, Neutrons, and Electrons Practice Worksheet For 8th Grade AnswersOriginal Title:Protons, Neutrons, and Electrons Practice Worksheet for 8th grade answers Jump to Page You are on page 1of 2 You're Reading a Free Preview Reward Your CuriosityEverything you want to read. Anytime. Anywhere. Any device. No Commitment. Cancel anytime. How do you calculate the protons neutrons and electrons?The number of electrons in a neutral atom is equal to the number of protons. The mass number of the atom (M) is equal to the sum of the number of protons and neutrons in the nucleus. The number of neutrons is equal to the difference between the mass number of the atom (M) and the atomic number (Z).
What is the formula to calculate neutrons?The number of neutrons in an atom can be calculated by subtracting the atomic number from the atomic mass.
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