Many of the greatest advances that have be present time have been made in the earne of matter to en made from the beginning of the world to the st desire to turn the knowledge of the properties some purpose useful to mankind – Lord Kelvin

Learning Objectives

In this unit, the student is exposed to

• inter atomic or intermolecular forces in matter
• stress, strain and elastic modulus
• surface tension
• viscosity
• properties of fluids and their applications