Science, asked by Anonymous, 4 months ago

what is full form of H2 ???? ​

Answers

Answered by anushka729
1

Answer:

H2 means two hydrogen atoms.

Answered by Anonymous
1

Answer:

H2. Hydrogen (chemistry)

, is an elemental gas with an atomic mass of 1.00794. This diatomic molecule is the lightest and most abundant element in the universe. It is also colorless, odorless, and highly flammable. Hydrogen; Hydrogen, H2, is the most abundant element in the universe.

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