A sensor is a device that detects and responds to input like light, heat, moisture, motion, pressure, or other environmental phenomena
chemical
Oxidation Corrosion
Most of the metals are naturally available in a chemically shared condition which we know as ORE. It is very usual to get an oxide, a carbonate, a sulphide or another compound in nature. In another words, we can say that most of the metals are naturally available in a mixed state. The reason for […]