"Photolysis" Pronounce,Meaning And Examples

"Photolysis" Natural Recordings by Native Speakers

Photolysis

"Photolysis" Meaning

Photolysis is the chemical decomposition of a molecule by made possible by light. It is a chemical reaction that occurs when a substance absorbs energy from light, causing the bonds between its atoms to break, resulting in the formation of new compounds. This process is commonly observed in molecules that absorb ultraviolet (UV) radiation, visible light, or other forms of electromagnetic radiation.

"Photolysis" Examples

Photolysis Examples In biology, photolysis refers to the process of breakdown or decomposition of a compound or molecule using light, such as the photolysis of water to produce hydrogen and oxygen. The science of photolysis plays a crucial role in understanding atmospheric chemistry and the formation of atmospheric compounds, like the photolysis of nitrogen dioxide into nitric oxide and atomic oxygen. In the context of environmental science, photolysis occurs when organic pollutants are broken down by sunlight, which is crucial in detoxifying the environment and maintaining a clean ecosystem. In a chemical context, the term photolysis is often used interchangeably with photodecomposition or photodegradation, referring to the degradation of materials under the influence of light. Scientists use photolysis experiments to study the effects of light on the breakage of chemical bonds in various molecules.

"Photolysis" Similar Words

Photolithographic

Photolithography

Photolog

Photology

Photoluminescence

Photoluminescence is a type of luminescence that occurs when a substance absorbs light and then re-emits it, often with a different wavelength. This process typically involves the excitation of electrons from a lower energy state to a higher energy state, followed by their relaxation to a lower energy state, releasing energy in the form of light.Photoluminescence can be produced by a wide range of materials, including liquids, gases, and solids, and can occur over a range of time scales, from very short times (e.g. fluorescence) to much longer times (e.g. phosphorescence).

Photoluminescent

Photolyase

Photolyases

Photolytic

Breaking down a substance using light, especially ultraviolet radiation, often resulting in the formation of chemical bonds and the release of energy.

Photometer

Photometric

Photometrist

Photometry

Photometry is the measurement of the intensity of light, typically in terms of its radiation, brightness, or luminance. It is an important concept in various fields such as optics, astronomy, and photography.Photometry can involve measuring the total light emitted by an object, the light reflected from it, or the light passing through it. It is used to determine the optical properties of materials and devices, and to test the performance of light sources, optical instruments, and display devices such as monitors and televisions.In astronomy, photometry is used to measure the brightness of celestial objects, such as stars and galaxies, which can provide information about their temperature, size, and distance from us.