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Chemistry, 19.04.2021 21:00 queentynaisa

Which set of elements is correctly matched with its ionic formula? Sodium (Na) and Sulfur NaS2
Phosphorous and Oxygen P203
Barium and Chlorine Ba2Cl2
O Calcium and Nitrogen Ca3N2.

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Which set of elements is correctly matched with its ionic formula? Sodium (Na) and Sulfur NaS2
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