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Across 4. Type of observation that involves color, odor, and phyical state 8. Homogenous mixture of solute in solvent 9. The reactant in a chemical reaction that remains when a reaction stops, when the limiting reactant is completely consumed. 13. Don't ever contaminate your ______ 18. anything that has mass or occupies space 19. When substances hates H₂0 it is called 20. Who is the father of modern chemistry? 21. this solution is polar, acts as a mini magnet, and many ionic compounds can be split by it.

Down 1. The prediction of how much of one substance will react or be produced in a chemical reaction. 2. The elements FON 3. Which law states that mass is conserved in a chemical reaction? 5. ______ do not form compounds under normal conditions 6. What law is this, V1P1=V2P2 7. What was the name of a famous alchemist? 10. What state of matter involves particles beeing close together as possible 11. What does n stand for? 12. a solution that doesn't conduct electricity 14. Type of bond when electrons are shared unequally between 2 unlike atoms 15. When a real gas is most like an ideal gas it has ______. 16. Name this law, V2=V1T2/T1 17. 101.325 kPa and 0 degrees celsius