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An atom is determined to contain 17 protons, 18 electrons, and 18 neutrons. What are the mass number and charge of this atom or ion? mass number: 36, charge: -1 mass number: 35, charge: +1 mass number:
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An atom is determined to contain 17 protons, 18 electrons, and 18 neutrons. What are the mass number and charge of this atom or ion?

mass number: 36, charge: -1
mass number: 35, charge: +1
mass number: 35, charge: -1
mass number: 36, charge: neutral

User Alex Ponomarev
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2 Answers

5 votes
the answer is option 4
User Alpha Sisyphus
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4 votes
mass number: 35, charge: -1
User Saravanan Mp
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6.8k points
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