Question

give examples in which matter is present on the plasma state

Answer 1

Plasma tends to be very hot, so we don’t generally encounter it in our daily lives. However it is found in plasma TVs, in fluorescent lamps, and neon signs. In nature it is found in lightning and in the polar auroras. Anywhere you see a spark you are looking at plasma. Arc welders use plasma and it is used in microchip manufacturing, among other things. Probably the most common way we encounter it in our daily lives is fluorescent lamps and neon signs.