Login
Login
Sign up
Start
Mathmania
Teacher tutorials
TOP
Subjects
Bridge Course
Testworks
Subject updates
Ya+
News
Send feedback
See more
Contacts
About Us
Terms and Conditions
Privacy Policy
PDF chapter test
TRY NOW
Subjects
Science State Board
Class 6
Changes around us
Changes and it's classifications
2.
Sublimation and crystallistion
Exercise condition:
2
m.
Find the correct statement for the given words:
Answer variants:
Hot concentrated liquid is cooled.
Used for the purification process.
The heat is absorbed from the surroundings.
1
.
Crystallisation
-
2
.
Sublimation and Crystallisation
-
Login
or
Fast registration
Previous exercise
Exit to the topic
Next exercise
Send feedback
Did you find an error?
Send it to us!