Chemistry, asked by singharpit8567, 11 months ago

When hydrogen is the first element of chemical formula

Answers

Answered by rocky364

Explanation:

Hydrogen is the most abundant element in the universe and it has an atomic number of 1 . Hydrogen has a molar mass of 1 and it's molecular formula is H2. Hydrogen, H, is the lightest element with the atomic number 1. It is a colorless, odorless, tasteless, and highly flammable gas with the molecular formula H2.

Answered by ajhabinodjha

Answer:

Explanation:

Hydrogen(H) is a gas, and is the first element on the periodic

table. It lacks color, taste, or odor, and is highly flammable.

Its molecular formula is H

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