Showing posts with label Free physics help. Show all posts
Showing posts with label Free physics help. Show all posts

Tuesday, August 24, 2010

online physics help

Let us learn about a homogeneous mixture

A homogeneous mixture is a composition of 2 or more pure substances in a definite proportion, displaying uniform characteristics. Homogeneous mixtures do not exhibit a sharp melting point since they melt at different temperatures.


A mixture exhibits the characteristic properties of the substances it is made of. The composition of a mixture is wide-range by altering the proportions of its constituents. A mixture can also be segregated into its constituents by mechanical means or physical. Once u separate, the individual properties of the substances are retained.

A mixture is classified into 2 basic types:

  • Homogeneous Mixture
  • Heterogeneous Mixture

A substance which is uniform in composition is said to be as homogeneous in Chemistry. Any combination of substances which has uniform composition & properties. a mixture that is uniform throughout.



In our next blog we shall learn about a heterogeneous mixture I hope the above explanation was useful.Keep reading and leave your comments.