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- 1. Multiple Choice
Which one is NOT a mixture?
a jar filled with mixed nuts
a glass filled with lemonade
a bowl of cereal with milk
a cup of fruit salad
- 2. Multiple Choice
Which mixture can be separated using a filter?
sand and iron filings
saltwater
sand and water
- 3. Multiple Choice
Which of the following mixtures can be separated with a magnet?
sand and salt
sand and iron filings
sugar and water
saltwater
- 4. Multiple ChoiceSalt dissolves in water like ----Pepper dissolves in waterSugar dissolves in waterRocks dissolve in waterSeeds dissolve in water
- 5. Multiple ChoiceTo dissolve in water.solubilitydensitymixtureevaporation
- 6. Multiple Choice
True or False: Mixtures can be separated by physical processes.
True
False
- 7. Multiple Choice
What is a mixture?a combination of different thingsit is found on the Periodic Tableit is made of chemicals
- 8. Multiple ChoiceThe air around was is a mixture of gases.TrueFalse
- 9. Multiple Choice
What is a mixture in which all the parts are EVENLY mixed together?
energy
beaker
solution
salad
- 10. Multiple Choice
Which of the following is a solution?
lemonade
trail mix
legos
iron filings and sand
- 11. Multiple Choice
A combination of two or more substances.
mixtures
separate
solid
whisk
- 12. Multiple ChoiceWhich one of the following would you use to separate sand from iron filings?a bar magnetfilter paperchromatography paper
- 13. Multiple Choice
This diagram represents...
An element
A compound
A mixture of elements and compounds
- 14. Multiple Choice
Which mixture can easily be separated by Hand/Tweezers
- 15. Multiple Choice
The science teacher accidentally combined metal shavings with sand, what method can be used to separate the mixture?
- 16. Multiple Choice
If you had a mixture of rocks and sand and needed to separate them what method would work best?
- 17. Multiple Choice
You have a glass of salt and water, what is the best method to separate the salt out of the water?
- 18. Multiple Choice
True or False: A mixture must have at least two different materials.
True
False
- 19. Multiple Choice
True or False: You can use your hands or tweezers to separate salt from water.
True
False
- 20. Multiple Choice
True or False: If you combine metal shavings with sand, there is NO way you can separate them.
True
False
- 21. Multiple Choice
James wants to seperate the salt from the water in his glass of salt water. What seperation method should James use?
Magnets
Evaporation
Filter
Using his hands
- Answer choicesTagsAnswer choicesTags