Question

if H is the symbol of hydrogen, what do 2H and H2 indicates​

Answer 1

Explanation:

H2 is a molecular formula; it represents a diatomic molecule of hydrogen, consisting of two atoms of the element that are chemically bonded together. The expression 2H, on the other hand, indicates two separate hydrogen atoms that are not combined as a unit.

Answer 2

Answer:

H2 is a molecular formula ; it represents the diatomic molecule of hydrogen.

2H indicates two separate hydrogen atoms that are not combined as a unit.

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