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Chemistry, 09.09.2021 01:40 AllenTTG

An ion from a given element has 20 protons and 18 electrons. What is the charge on the ion? |
I
What is the name of the element?
What is the symbol for the ion?

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An ion from a given element has 20 protons and 18 electrons. What is the charge on the ion? |
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