Describe comparison of densities in the three states of matter.

The fourth state of matter ………..

Describe energy content in the three states of matter.

Name the three physical states of matter.

What is the fourth state of matter called?

State two properties of 4th state of matter?

Describe three important uses of water .

State the three effects of heat on matter.

Which of the following statements is not correct about the three states of matter, i.e., solid, liquids and gas?

Assertion : Bulk modulus of elasticity can be defined for all three states of matter, solid liquid and gas. Reason: Young's modulus is not defined for liquids and gases.

Briefly describe the three essential parts of a cell.