solve this worksheet and attach this screenshot on answer i will mark in brainlist :-
( link of worksheet :- https://www.liveworksheets.com/worksheets/en/Science/States_of_matter/Evaporation_%E2%80%98%C2%B7_condensation_bu1426728ns )
( link of worksheet :- https://www.liveworksheets.com/worksheets/en/Science/States_of_matter/Evaporation_%E2%80%98%C2%B7_condensation_bu1426728ns )
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Verified answer
[tex] \huge{\mathfrak{\underline{\underline{\color{cyan}{Answer}}}}} [/tex]
Contrails is short for condensation trails. They are formed when water vapour from exhaust of the aeroplane or surrounding air condenses into water droplets. As it is very cold up in the sky, the water droplets freezes and change into ice. Thus contrails are actually made up of ice crystals.