Chemistry
Posted in Chemistry

COMPOUNDS AND FORMULA

334 ViewsCOMPOUNDS AND FORMULA  A compound is a pure substance formed by chemically combining at least two different elements. Compounds…

Chemistry
Posted in Chemistry

DISTINCTION BETWEEN COMPOUNDS AND MIXTURES

362 ViewsDISTINCTION BETWEEN COMPOUNDS AND MIXTURES   The following example of iron, sulphur and iron sulphide will make us understand the…