Loading...
State one similarity and one difference between evaporation and boiling.
List four factors which affect the rate of evaporation.
Describe an activity to show that water vapour is present in air.
Distinguish solids, liquids and gases in a tabular form under the following characteristics-
Which of the following is not a state of matter?
Which state of matter has definite volume but no definite shape?
© 2026 PadhAiPro. This question is provided for educational purposes.