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marin [14]
3 years ago
5

How does the numbers valence electrons in oxygen compare to the valence electrons in hydrogen?

Chemistry
1 answer:
elena-s [515]3 years ago
8 0

Answer:

Determine the total number of valence electrons in the molecule or ion.

Each H atom (group 1) has 1 valence electron, and the O atom (group 16) has 6 valence electrons, for a total of 8 valence electrons

Explanation:

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What is the molarity of a solution made by mixing 50.0 g of magnesium nitrate, Mg(NO3)2, in enough water to make 250. mL of solu
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2HCl+Ca(OH)2⟶CaCl2+2H2O
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Consider a series of molecules in which the C atom is bonded to atoms of second-period elements: C-O, C-F, C-N, C-C, and C-B. Pl
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