2 years ago

What does the 2 represent inH2

Chemistry

2 answers:

miv72 [106K]2 years ago

6 0

Answer:

dihydrogen monoxide. The 2 is the subscript for H symbolises the presence of 2 Hydrogen atoms.

Explanation:

Dominik [7]2 years ago

3 0

Answer: If we want to represent two atoms of hydrogen, instead of writing H H, we write H2.

Explanation:

The subscript "2" means that two atoms of the element hydrogen have joined together to form a molecule. A subscript is only used when more than one atom is being represented. ... Some more common molecules and their chemical formula.

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HEY THERE!!

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