Equipment
This paper is used to separate fine solid particles from liquids or gases.
Filer paper
What technique would be the best to use to separate sand and water?
Filtration
What would be the best technique to get salt from a salt water solution?
Evaporation or simple distillation
Give two general safety precautions that should be taken when using Bunsen burners.
Tie long hair back.
Stand up.
Wear safety glasses
What word describes something that will not dissolve?
Insoluble
It is a laboratory tool commonly used in chemistry, biology, and medicine to transport a measured very small volume of liquid.
Pipette
What technique would be the best to separate different coloured dyes or inks?
Chromatography
What technique would be the best to use to get pure water from sea water?
Simple distillation
What should you do if you break a piece of glass equipment?
Don't touch it.
Tell the teacher.
What word describes the solid that gets dissolved in a solution?
Solutte
It is laboratory equipment, is generally a cylindrical container with a flat bottom.
Beaker
This would be an easy way to separate a mixture of iron filings from dirt
Magnetism
What is the name of the piece of equipment that is used to cool the gas back to a liquid during distillation?
Condenser
Name one specific safety precaution that should be taken when heating a solution during crystallisation.
Do not heat the mixture to dryness
What word do we use to describe the liquid that does the dissolving?
Solvent
What is the name of the piece of glassware used to filter substances into?
Flask
In filtration, what do we call the solid that gets left on the filter paper?
Residue
Distillation has two steps, what are they?
Evaporation and condensation
Say 3 safety rules while duing experiment
No food or drink
No running
Tie pack hair
Double check before using chemicals
What could you do to a solution to increase it's solubility (allow it to dissolve more solid)?
Heat up or mix it
What is the name of the piece of equipment that you place the filter paper into during filtration?
Funnel
In filtration, what is the name of the liquid that passes through the filter paper?
Filtrate
Which separating technique is used to separate 2 liquids by the difference in their boiling point?
Distillation
Say 4 safety rules
No food or drink
No running
Tie pack hair
Double check before using chemicals
What do we call a solution that cannot dissolve any more solid
Saturated