Question

what is sublimation?​

Answer 1

Answer:

$\huge\star\red{Sublimation}$

The process in which a solid transforms into a gas phase without first melting to form a liquid phase.

stay blessed N happy ✌❤

Answer 2

hello

I think you made some calculation mistake in the answer

though your answer is wrong

the foolish questioner has given you brainliest

I don't need it but

pls correct your mistake

You wrote

20+(-48)+45/30

then you wrote

25/30

but the answer is 17/30

Which is 0.56 and you wrote 0.83

if you make mistakes like this here

you will also do some in exams so correct yourself by editing the answer if possible