Quiz: EMC S8P1a

What is a pure substance made of only one type of atom called?

• Element

• Compound

• Mixture

• Solution

Which of the following is an example of a homogeneous mixture?

• Salt dissolved in water

• Sand and water

• Olive oil and water

• Egg yolk, vinegar, and lemon juice

What is the method used to separate insoluble solids from a liquid?

• Evaporation

• Simple distillation

• Magnetism

• Filtration

What type of mixture has a non-uniform composition?

• Alloy

• Solution

• Heterogeneous mixture

• Homogeneous mixture

Which method uses a magnet to separate a mixture of two solids?

• Filtration

• Magnetism

• Evaporation

• Separation funnel

What is formed when atoms of different elements bond together?

• Element

• Compound

• Mixture

• Solution

What is the term for a substance that is completely dissolved in a solvent?

• Soluble

• Insoluble

• Suspension

• Colliod