hydrogen atom
One-proton particle
A hydrogen atom is the simplest atom—one proton orbited by one electron.
It's the basic unit of hydrogen, the lightest and most abundant element in the universe.
In chemistry and physics, the hydrogen atom serves as a fundamental model for understanding atomic structure and quantum mechanics.
Single-proton hydrogen isotope
- deuteriumHydrogen isotope with neutron
- neutronUncharged nuclear particle
- heavy-waterWater containing deuterium
- radioactiveEmitting nuclear decay particles
Negative subatomic particle
- protonPositive nuclear particle
- nucleusCentral controlling part
- orbitalRevolving around another
- wavefunctionQuantum state's mathematical representation
Forming close connections
- valenceCombining power measure
- reactivityTendency to chemically combine
- oxidationLosing electrons chemically
- reductionMaking something smaller
Most uncomplicated
Discharged substance or act
- absorptionProcess of taking in
- spectrumContinuous range of values
- photonElectromagnetic radiation unit
- wavelengthSpatial repetition interval
frequency · transition · ultraviolet · visible · infrared · redshift · blueshift
Atomic core formation process
- primordialExisting from the start
- universeComplete system or domain
- interstellarBetween celestial bodies
- nebulaeInterstellar gas clouds
protium
Single-proton hydrogen isotope
- deuteriumHydrogen isotope with neutron
- neutronUncharged nuclear particle
- heavy-waterWater containing deuterium
electron
Negative subatomic particle
bonding
Forming close connections
- valenceCombining power measure
- reactivityTendency to chemically combine
- oxidationLosing electrons chemically
reduction · electronegativity · radical · diatomic · acid-base
simplest
Most uncomplicated
emission
Discharged substance or act
- absorptionProcess of taking in
- spectrumContinuous range of values
- photonElectromagnetic radiation unit
wavelength · frequency · transition · ultraviolet · visible · infrared · redshift · blueshift
nucleosynthesis
Atomic core formation process
- primordialExisting from the start
- universeComplete system or domain
- interstellarBetween celestial bodies
- quantum physicsquantum mechanics, quantum superposition, quantum state, quantum states, quantum entanglement
- Integrable Systemsconservation laws
- molecular diagramsskeletal structure, molecular model, Fischer projection, Haworth projection, space-filling
- inert gaseshelium, neon, argon, krypton, xenon
- Orbitalsorbit, orbital, atomic orbital, electron shell, subshell
- quantum statesground state, excited state, mixed state, qubit, singlet
hydrogen atommolecule
Bonded atomic group
compound · polymer · macromolecule · chemical bond · molecular structure
atom, dehydrate, hydrate, hydrated, hydration, hydrogen, hydride, tritium, hydrogenation