Chemistry Practice Test – Separating Techniques for Mixtures (Questions with Answers and Explanations)

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The mixture illustrated in the diagram above can be separated by ______

A. Evaporation       B. Decantation       C. filtration       D. none of the above


The method of separating an insoluble solid from a liquid using a filter paper is called _____

A. Evaporation      B. Decantation      C. filtration       D. none of the above


A simple substance which cannot be split into two simpler ones by any chemical methods is known as ______

A. an atom   B. matter   C.  an element   D. a molecule


______ separating technique is used to separate solid particles of different sizes.

A. Evaporation      B. Decantation      C. Filtration       D. Sieving


The method used to separate a mixture of an insoluble solid and a liquid is known as _____

A. Evaporation      B. Decantation      C. distillation       D. none of the above

 

 

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