Separating Mixtures Flashcards
1
Q
What is filtration used to separate
A
A unsolvable solid from a liquid. Ex. Soil and water
2
Q
What is evaporation used to separate
A
A soluble solid from a liquid ex. Salt and water
3
Q
Explain chromatography
A
A technique used to separate a mixture of dyes in ink
4
Q
What is distillation used to separate
A
Substances that have different boiling points ex. Alcohol and water
5
Q
Give equipment needed for distillation experiment
A
Thermometer Condenser Beaker Bunsen burner Round bottomed flask Items to be Separated
6
Q
What is needed for the evaporation experiment
A
Evaporation dish Beaker Tripod Bunsen burner Wire gauze Items to be Separated
7
Q
What is needed for the filtration experiment
A
Filter paper
Funnel
Conical flask
Items to be Separated
8
Q
Explain what is need for the chromatography experiment
A
Dot of ink
Chromatography paper
Beaker
Pencil
9
Q
Explain a mixture
A
Made up of two or more substances which are mingled together but not chemically combined
