Year 7 Science - Separating Mixtures test revision

Distillation uses two changes of state. what are they?

• Evaporation and condensation

• Evaporation and freezing

• Melting and boiling

• Sublimation and condensation

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Ms Bates accidentally combined metal shavings with sand. Which method should best be used to separate the mixture?

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Two or more substances in together, but not chemically combined are known as a

• Home Learning

• Solution

• Distillate

• Mixture

Sand and gravel may be separated from each other through using..

• A filter funnel

• A sieve

• An evaporating basin

• A distillation

What is the best way to separate pebbles and water?

• Decantation

• Filtration

• Evaporation

• Sieving

What is the best way to separate salt and water?

• Decantation

• Filtration

• Evaporation

• Sieving

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

What is the best way to separate cooked noodles and water?

• Decantation

• Filtration

• Evaporation

• Sieving

What is the best way to separate coffee beans and coffee liquid?

• Distillation

• Filtration

• Evaporation

• Sieving

Which process separates blood cells and platelets?

• centrifugation

• decantation

• distillation

• evaporation

Name the separation technique shown in the diagram.

• Evaporation

• Distillation

• Filtration

• Trinity sciencism