3 years ago

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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