Question

H₂ is an element.

• A. True
• B. False

Answer 1

The correct option is A True

• Element is a basic form of matter that cannot be broken down into simpler substances by chemical reactions.
• ${\mathrm{H}}_2$ 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 is the most abundant element in the universe.