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Across 1. an example of this type of mixture would be milk 4. the insoluble solid that falls to the bottom of a mixture 8. ________ by mass is using 100% and labeling substances by % 9. True or False. A solid cannot be dissolved by a gas. 11. this type of metal is an alloy used in water sprinkler systems 12. when the ions in an ionic substance are separated (water does this to salt) 13. by raising this element, you may increase the solubility of a solvent 14. a substance that cannot be dissolved is called this 16. this typs of mixture appears the same in different parts 18. a substance able to be dissolved by a solvent 20. _________ gravity is comparing density to the density of water 21. this is the type of mixuture that soda would be 23. _________ point: this is raised by adding some solutes to some solvents 24. dentists use this substance which is a liquid dissolved in a solid 25. the substance being dissolved in a mixture

Down 2. a solution that is heated so that more solute can be added 3. _________ point: this may be lowered by adding a solute to a solvent 5. since air is 78% nitorgen, 21% oxygen and 1% other gases the solvent is this 6. like dissolves like 7. this type of mixture appears different in different parts 10. this is considered the most abundant universal solvent 15. the substance that is in a larger amount in a mixture 16. the law that says the more the pressure on a liquid the more the gas it can hold 17. the maximum amount of solute that will be dissolved by a solvent 19. water is a great example of this because of its positive/negative ends 22. metal or other solid substances dissolved in a metal (brass)