Polyatomic Atoms

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Last updated 8:28 AM on 10/15/26

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6 Terms

1

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carbonate

CO₃²⁻ (-2 charge)

2

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hydroxide

OH⁻ (-1 charge)

3

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phosphate

PO₄³⁻ (-3 charge)

4

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nitrate

NO₃⁻ (-1 charge)

5

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sulfate

SO₄²⁻ (-2 charge)

6

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ammonium

NH₄⁺ (+1 charge)