The Amazing World of Chemistry

Gold, silver, copper these are the most common kind of metals.  Metal  is a solid material (an element, compound, or alloy) that is typi...

In a chemistry laboratory rules and regulations concerning safety must be taught to every student that will perform experiments. 1. ...

A mixture is the blending of two or more dissimilar substances that do not chemically combine to form compounds and that can typically be s...

In Chemistry, one of the most basic topic is all about Elements and Compounds. These two are said to be pure substances that have const...

Physical Change It is a change where no new substance has been formed. There is also no alteration of its composition. This type of ...