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nordsb [41]
3 years ago
6

What do you mean by H2, and 2H?​

English
2 answers:
Step2247 [10]3 years ago
8 0

Answer:

H2 is Molecular hydrogen. It is a molecule of hydrogen that consists of two hydrogen atoms bonded together by one single bond (also known as a sigma bond). A subscript also denotes how many of a particular atom is in a molecule, thus H2 has two hydrogens. 2H, on the other hand, denotes two moles of elemental hydrogen.

VMariaS [17]3 years ago
8 0

Answer:

H2 means one molecule of hydrogen and 2H means two hydrogen atoms.

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