Science

Hypochlorous Acid Definition Hypochlorous Acid (HCIO) is a weak, unstable acid occurring only in solution and used as a bleach, oxidizer, deodorant, and disinfectant. It…

Fuel Cell Definition Fuel cell is like a battery in that it generates electricity from an electrochemical reaction. Both batteries and fuel cells convert chemical…

Power Supply Definition Power supply is a source of electricity for a device, which converts, regulates, and transmits the external power for the device. Typically,…

Notochord Definition Notochord is a primitive beginning to the backbone. The word notochord comes from the Greek words notos (back) and chorde (cord). It appears…

Ligament Definition Ligament is a sheet or band of tough fibrous tissue that connects two bones or holds an organ of the body in place.…

Sodium Hypochlorite Definition Sodium Hypochlorite (NaOCl·5H2O) is an unstable salt that is usually stored in solution and used as a fungicide and oxidizing bleach. It…

Bleach Definition Bleach is a chemical agent used to whiten or remove color from textiles, paper, food, and other substances and materials. Chlorine, sodium hypochlorite,…

Volume of a Rectangular Prism Volume is the amount of 3-dimensional space an object occupies. Volume is measured in cubic units. To find the volume…

About Amplifier Definition Amplifier is an electronic device that takes a small electric signal and converts it into a large one. Amplifiers are used in…

Voltmeter Definition Voltmeter is an instrument, which used for measuring the potential difference, or voltage, between two points in an electrical or electronic circuit. It…

Methanethiol Definition Methanethiol is a colorless gas under standard temperature and pressure, becoming liquid at 6 °C. It is also one of the main chemicals…

Volume of a Triangular Prism A triangular prism is a three-sided polyhedron with two parallel triangular bases and three rectangular faces. It should not be…