1. Which of the following examples is a solid?
A. fruit juice B. cooking oil C. Oxygen D. sponge
2. The process in which cloud is formed is called.........
A. melting
B. freezing
C. condensation
D. evaporation
3You want to dry your wet hair quickly.Which of the following conditions will help you?You can stand......
A. under a moving fan
B. under a tree
C.in a dark room
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