Associations to the word «Photochemical»
Noun
- Ozone
- Uv
- Fluorescence
- Pollutant
- Oxidation
- Reaction
- Decomposition
- Photon
- Hydrocarbon
- Excitation
- Nitrogen
- Oxide
- Methane
- Degradation
- Wavelength
- Nitrate
- Depletion
- Inversion
- Polymerization
- Sunlight
- Retina
- Pollution
- Chromatography
- Atmosphere
- Molecule
- Cis
- Cleavage
- Laser
- Dioxide
- Hydrogen
- Hydrolysis
- Polymer
- Chemical
- Radical
- Reactor
- Haze
- Oxygen
- Dye
- Electron
- Vapor
- Ethyl
- Absorption
- Intermediate
- Fibre
- Emission
- Radiation
- Activation
- Exhaust
- Reagent
- Pigment
- Greenhouse
- Fabrication
- Derivative
- Compound
- Deposition
- Ether
- Detection
- Woodward
- Pluto
- Sulfur
- Spectroscopy
- Chemistry
- Poly
- Mechanism
- Conversion
- Synthesis
- Process
- Dispersion
- Electrode
- Yield
- Diffusion
Adjective
Wiktionary
PHOTOCHEMICAL, adjective. (chemistry) of, relating to, or produced by photochemistry or by photochemical reactions
PHOTOCHEMICAL REACTION, noun. (chemistry) Any chemical reaction initiated by the absorption of a quantum of electromagnetic radiation to form an excited state
PHOTOCHEMICAL REACTIONS, noun. Plural of photochemical reaction
PHOTOCHEMICAL SMOG, noun. Air pollution caused by photochemical reactions involving hydrocarbons, nitrogen oxides and other pollutants, especially in still air over cities
PHOTOCHEMICAL SMOGS, noun. Plural of photochemical smog
Dictionary definition
PHOTOCHEMICAL, adjective. Of or relating to or produced by the effects of light on chemical systems.
Wise words
Occasionally in life there are those moments of unutterable
fulfillment which cannot be completely explained by those
symbols called words. Their meanings can only be articulated
by the inaudible language of the heart.