Selenium is a rare mineral. It is used in lots of technology. Cellphones, Video Games, TV's, and lots of others are sometimes made of selenium.
Can selenium sulfide be used in treatment for lice?
Selenium does not directly interact with light. However, selenium is used in the production of photocells, which convert light energy into electrical energy. Selenium can also be used in some photovoltaic applications to generate electricity from sunlight.
The element Selenium is very poisonous, yet your body needs tiny amount of it to be healthy. Most commonly, selenium is found in dandruff shampoos.
The property of selenium used in photocopiers and laser printers is its photoconductivity. Selenium becomes more conductive when light is shone on it, allowing images to be formed and transferred onto paper in these devices.
Se stands for selenium on the Periodic Table.
Can selenium sulfide be used in treatment for lice?
Selenium sulfide is used against tinea capitis.
The selenium cell was used in an optical telephone developed by Alexander Graham Bell in 1879
Selenium does not directly interact with light. However, selenium is used in the production of photocells, which convert light energy into electrical energy. Selenium can also be used in some photovoltaic applications to generate electricity from sunlight.
From research in 1873 it was found that electrical resistance of grey selenium was dependent on the ambient light. This led to its use as a cell for sensing light
To make a copy ,the image of the material to be copied is projected onto the selenium coated surface.
The element Selenium is very poisonous, yet your body needs tiny amount of it to be healthy. Most commonly, selenium is found in dandruff shampoos.
The property of selenium used in photocopiers and laser printers is its photoconductivity. Selenium becomes more conductive when light is shone on it, allowing images to be formed and transferred onto paper in these devices.
The chief commercial uses for selenium today are in glassmaking and in pigments. Selenium is a semiconductor and is used in photocells. Uses in electronics, once important, have been mostly supplanted by silicon semiconductor devices. Selenium continues to be used in a few types of DC power surge protectors and one type of fluorescent quantum dot.
Se4Br7 is the chemical formula for selenium tetrabromide. It is a compound composed of selenium and bromine atoms, with four selenium atoms and seven bromine atoms in each molecule. Selenium tetrabromide is a red-brown solid that is primarily used in chemical synthesis.
The chemical formula for element selenium is indicated by se. Native selenium is a rare mineral which does not usually forms good crystals. Hence it is used in the manufacture of specimens
SeCl2 is the chemical formula for selenium chloride, a compound made up of selenium and chlorine atoms. It is a yellow-brown liquid at room temperature and is used in chemical synthesis and as a reagent in organic chemistry.