Chemistry, 19.10.2020 01:01 suicune19

The symbol P represents the element phosphorus. This element’s atomic number is 15. How many protons and electrons are in a P–3 ion? 15 protons and 3 electrons
12 protons and 15 electrons
15 protons and 18 electrons
18 protons and 15 electrons

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The symbol P represents the element phosphorus. This element’s atomic number is 15. How many protons and electrons are in a P–3 ion? 15 protons and 3 electrons 12 protons and 15 electrons 15 protons and 18 electrons 18 protons and 15 electrons

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Another question on Chemistry

The symbol P represents the element phosphorus. This element’s atomic number is 15. How many protons and electrons are in a P–3 ion? 15 protons and 3 electrons
12 protons and 15 electrons
15 protons and 18 electrons
18 protons and 15 electrons