Atoms compounds formulae and mixtures quiz

Revising Atoms compounds formulae and mixtures with Quizzes

(Atoms compounds formulae and mixtures quiz for students going in for the GCSE, GCE A levels and necta)

Our quizzes here at gcequiz.com are going to focus on what atoms are, formulae and mixtures. These quizzes are going to help you better prepare for your exams. Here we will be looking at the definition of an atom, a compound, formulae and what mixtures are and how they are useful to man.

An Atom is the littlest unit into which matter can be separated without the arrival of electrically charged particles. It additionally is the littlest unit of issue that has the trademark properties of a synthetic component

Any substance that has atoms of two or more elements which are different is know as a Compound. We have as example water. Water is a compound of hydrogen and oxygen and each water molecule contains two atoms of hydrogen and one atom of oxygen.

In science, a mixture is the composition of different substances which are not chemically joined. 

In chemistry we have what is known as a formula and it is a notation used to show the type and the number of atoms which are in a molecule. 

For example, the chemical formula for sodium hydroxide is NaOH

The quizzes your going to encounter here are going to help improve on your knowledge in this particular aspect of chemistry. Our quizzes have been set in such a way that they meet the GCE A level, GCSE and necta standard to help students all over the world to better prepare for their exams by answering quizzes. For more quizzes in other topics in chemistry, Click HERE

Enjoy!!!!