Question

Please define:-- 1) SUBLIMATION 2) HUMIDITY 3) PLASMA (in Chemistry not bio)

Answer 1

$\huge\yellow{sublimation}$

Sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase

$\huge\yellow{humidity}$

Humidity is the amount of water vapour present in air. Water vapour, the gaseous state of water, is generally invisible to the human eye

$\huge\yellow{plasma}$

Plasma is one of the four fundamental states of matter, and was first described by chemist Irving Langmuir in the 1920s

Answer 2

1) Sublimation:- Sublimation is the transition from the solid phase to the gas phase without passing through an intermediate liquid phase. This endothermic phase transition occurs at temperatures and pressures below the triple point.

2) Humidity:- Humidity is the amount of water vapour present in air...

3) Plasma:- plasma is a hot ionized gas consisting of approximately equal numbers of positively charged ions and negatively charged electrons.