ESL5(2-2) Science: Mixture

If you stir the ingredients together, will you makenew and different substances?

• YES

• NO

a physical combination of substances

• suspension

• mixture

• solution

• heterogeneous

different parts you can plainly see in the mixture

• suspension

• heterogeneous

• mixture

• solution

The different parts you can see under a microscope

• mixture

• solution

• suspension

• heterogeneous

Over time, one or more parts of a suspension will settle to the bottom.

If you stir it or shake it, will it be smooth again?

• YES

• NO

If the parts of a heterogeneous mixture do not settle eventually,

what do you call it?

• colloid

• suspension

• mixture

• solution

a mixture like a suspension, except that its parts do not settle

• solubility

• suspension

• solution

• colloid

Which are the examples of large colloids?

• smoke

• foam

• mayonnaise

• milk

If the parts of a heterogeneous mixture settle eventually,

what do you call it?

• colloid

• suspension

• mixture

• solution

a mixture with parts that blend so that it looks the same everywhere,even under microscope

• solution

• alloy

• colloid

• mixture