Question

differentiate between elements,compounds and mixtures

Answer 1

ELEMENTS

ELEMENTS ARE THE PURE SUBSTANCES THAT ARE MADE UP OF ONLY ONE SAME KIND OF ATOMS .

EXAMPLES : Hydrogen, sulphur, oxygen

COMPOUNDS

COMPOUNDS ARE THE PURE SUBSTANCE THAT ARE MADE UP OF SAME KIND OF MOLECULES .

EXAMPLES: Carbon monoxide, water, carbon dioxide .

MIXTURES

SUSTANCES THAT ARE MADE UP OF  TWO OR MORE DIFFERENT TYPES OF PARTICLES SUCH AS  ATOMS AND MOLECULES BOTH .THESE SUBSTANCES ARE CALLED IMPURE SUBSTANCES OR MIXTURES.

EXAMPLES :Salt and water solution, soap, sugarand water, paint .