Across
- 4. they are also metal mixtures like bronze
- 5. a technique of separating mixture of a liquid and dissolved solid
- 9. any substance that dissolves in a solution
- 12. contains two or more elements or compounds that are not chemically bonded
- 13. a technique used in separating mixtures of solids with different sizes
- 16. a mixture that allows light to pass through it
- 17. In a scientific investigation, these are the things that could affect the result
- 19. the measure of how soluble a substance is compared to other substances
- 20. a material that can be used to separate a mixture iron filings and flour
Down
- 1. variables are the things that is measured as a result of changing the independent variable
- 2. a solution which has more particles of the solute dissolved in it than a dilute solution
- 3. a solution where the soluble solid cannot anymore dissolve because of its excessive amount
- 6. any substance that cannot be dissolved in water
- 7. any substance that can be dissolved
- 8. a method of separating mixtures of colored substances
- 10. variables that are not changed during a scientific investigation
- 11. an apparatus used in distillation
- 14. a separation technique for mixtures of two different liquids
- 15. a technique of separating a mixture of a liquid and insoluble solid
- 18. any substance into which a solute dissolves