The sun's rays
Ultraviolet
ultraviolet light
Ultraviolet light produced by Ultraviolet lamps is used to kill bacteria on food and surgical tools.
Melanin is a substance produced by the skin that protects the skin from ultraviolet radiation. It also gives skin its color.
UV Ultraviolet
Ozone is the gas produced by ultraviolet radiation in the air near welding operations. Ultraviolet radiation can break down oxygen molecules in the air into oxygen atoms, which can then combine to form ozone. Ozone can be harmful to human health and the environment.
Ultraviolet light is produced when atoms or molecules absorb energy from various sources such as the sun, certain specialized lamps, or electrical discharges. This absorbed energy causes the electrons within the atoms or molecules to jump to higher energy levels, and when they fall back to their normal state, they emit ultraviolet light.
Ultraviolet perfume is produced by Paco Rabanne. The products costs approximately $60 for a bottle. It can be found online or possibly at a local cosmetic store.
Ultraviolet rays can be used as for fluorescent lamps as certain chemicals glow when they absorb ultraviolet. In fluorescent lamps, the sindide of the tube is coated with a white powder that gives off light when it absorbs ultraviolet. The ultraviolet is produced by passing a current through a gas in the tube.
Atmospheric ozone is mainly produced from the reaction of oxygen molecules (O2) with ultraviolet (UV) radiation from the sun. This reaction results in the formation of ozone molecules (O3) in the stratosphere. Ozone can also be produced from human activities, such as the release of certain pollutants and chemicals.
Ozone is a gas that exists naturally in the upper hemispheres of earth. It can be produced by ultraviolet light
Vitamin D