Question

I will mark your answer as the brainliest.... Please answer the question:
Q1 Carbondioxide was taken in air enclosed cylinder and compressed by applying pressure.
(a) Which state of matter will be obtained after completion of the process?
(b) Name and define this process.

Answer 1

a) Solid CO2 - Solid State of matter is obtained.
b) The process is sublimation
The process, where a solid, on heating, directly changes into gas without changing into liquid, and a gas, on cooling, directly changes to solid without changing into liquid is called sublimation.