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PLEASE HELP! an element with 8 protons and 10 neutrons
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PLEASE HELP!
an element with 8 protons and 10 neutrons

User Willam
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1 Answer

2 votes

Answer:

oxygen ion O2-

Step-by-step explanation:

because it has 8 protons and gave gained 2 electron so O2-.

User Xobb
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