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Bhavya Jain from K.R Manglam World School, Ghaziabad
Subject :NSO    Class : Class 5

Generally, a solid first changes into a liquid and then into a gas on heating but some solids directly change into gas. This process is called ________.

A Evaporation
B Condensation
C Sublimation
D Precipitation


Ans 1:

Koustavi Chakraborty from DELHI PUBLIC SCHOOL, PUNE
Class : Class 5
sublimation as it is the process of solid changing to gas directly..so c is the correct answer..

Ans 2:

Pratik Gupta from MPS, Abu Dhabi
Class : Class 5
yes

Ans 3:

Bhavya Agrawal from Cambridge Court High School , JAIPUR
Class : Class 8

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