Latest News About Atoms: hydrogen essentials

Updated 2026-06-18 13:06

Hydrogen is the simplest atom, featuring one proton and one electron is the name derived from the Greek for ‘maker of water’, reflecting its reaction with oxygen to form water. Its atomic number is 1, and its atomic weight is about 1.008. Electrons are held by electromagnetic attraction and is described by quantum mechanics rather than a fixed orbit. Its structure and roles span chemistry and astrophysics in many summaries. Hydrogen stands out as the universe’s simplest and most plentiful element. The element is a colorless, odorless, tasteless, and highly flammable gas.

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Hydrogen | Properties, Uses, & Facts | Britannica

Hydrogen, a colorless, odorless, tasteless, flammable gaseous substance that is the simplest member of the family of chemical elements. The earliest known chemical property of hydrogen is that it burns with oxygen to form water; indeed, the name hydrogen is derived from Greek words meaning ‘maker of water.’

www.britannica.com

Hydrogen Atom | Basics, Structure & Importance

Unraveling the hydrogen atom, this article delves into its simple structure, quantum mechanics, and significance across multiple scientific and technological domains.

modern-physics.org