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MrMuchimi
3 years ago
13

How many hydrogen molecules are in h2

Chemistry
1 answer:
butalik [34]3 years ago
7 0

Answer:

two

Explanation:

The symbol “H” means the hydrogen atom; “2H” means two hydrogen atoms that do not make a molecule: they are just two separate (individual) atoms; “H2” means the hydrogen molecule (two hydrogen atoms that came together, sharing their electrons); “2H2” means two separate hydrogen molecules.

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Determine the number of bonding electrons and the number of nonbonding electrons in the structure of SI2. Enter the number of bo
mariarad [96]

Answer:

4, 16,

Explanation:

SI2 is sulphur diiodide. Sulphur is in group sixteen (six valence electrons) while iodine is in group 17(seven valence electrons).

Since there are two iodine atoms and one sulphur atom, the molecule has twenty valence electrons. Out of these twenty valence electrons, only four are bonding electrons. The other sixteen electrons include the four nonbonding electrons found on sulphur and the twelve non bonding electrons found on the two iodine atoms having six nonbonding electrons each.

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3 years ago
Write a balanced net ionic equation for the following reaction. BaCI2(aq)+H2SO4(aq) -> BaSO4(s)+HCI (aq)
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soldi70 [24.7K]

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4 years ago
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Answer:

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Explanation:

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8 0
3 years ago
Describe where a hydrogen bond can form among water molecules.
stiv31 [10]

Answer:

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Explanation:

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4 0
3 years ago
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