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06-11-2021
Chemistry

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Explain the relationship of selected oxidation numbers to valence electrons for Groups 1, 2& 13-18. (Hint : 13-10=3) How can the atom's electron configuration be predicted on the basis of its location in the periodic table?

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goldkingt1122 goldkingt1122

10-11-2021

Answer:

thats a positive charge when you have 3 left

Explanation:

you have to divide the periodic table into sections to represent the atomic orbital

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