oxygens
Air's essential atoms
Oxygens is the plural of oxygen, used when distinguishing between different forms, isotopes, or sources of the element: The researchers measured the ratios of different oxygens in the ice cores.
In chemistry, oxygen-16, oxygen-17, and oxygen-18 are distinct oxygens.
The plural also appears in technical contexts discussing oxygen atoms or molecules as countable units.
Pulmonary gas exchange
- inhaleDraw air in
- exhaleExpel breath outward
- lungsRespiratory chest organs
- ventilationCirculation of fresh air
alveoli · pulmonary · diaphragm · airway · trachea · bronchial · asthma · hyperventilation
breathing
Pulmonary gas exchange
ventilation · alveoli · pulmonary · diaphragm · airway · trachea · bronchial · asthma · hyperventilation · hypoxia
oxide
Oxygen-bonded compound
- oxidationLosing electrons chemically
- redoxElectron transfer chemistry
- electronNegative subatomic particle
valence · compound · dioxide · peroxide · ozone · molecule · diatomic · reactive · bond · isotope
burning
Combustion in progress
fuel · ignition · explosion · propellant · reactant · energy · heat · thermal · calorific · rocket
oxygensnitrogens
Inert gaseous elements
hydrogens · carbons · electrons · halogens · noble gases
- oxygen tankPressurized breathing gas container
- oxygen maskFace-worn breathing apparatus
- oxygen debtPost-exercise recovery requirement
- oxygen levelConcentration of breathable gas
- pure oxygenElement eight, concentrated
- oxygen deprivationInsufficient breathable gas supply
oxygen, oxygenate, oxygenation, oxygenated, oxygenator, oxygenating, oxygenates, oxygenators