Across
- 1. Organic chemistry contains
- 2. Combination of two or more atoms
- 3. Neutralizes acids or raises the pH of hair products
- 4. Can be mixed to make a stable solution
- 7. Contains two or more of the same element (2 words)
- 10. Lighting a match is an example of __
- 12. Volatile organic compounds
- 13. Measures the alkalinity and acidity of substances
- 16. Change in chemical composition (2 words)
- 19. Derived from plants (acronym)
- 22. Salt water is an example of a (2 words)
- 25. Particles in a mixture
- 27. has a positive charge
- 28. Water-loving
- 29. Inorganic chemistry may contain
- 30. Allows oil and water to mix
- 31. Occupies space
Down
- 1. Contains two or more of different elements in definite proportions (2 words)
- 3. Smallest chemical compound
- 5. Liquids that cannot be mixed to make a stable solution
- 6. Chemical reaction in which the oxidizing agent is reduced and the reducing agent is oxidized
- 7. Chemical reactions that release a significant amount of heat (2 words)
- 8. Oil-loving
- 9. Simplest form of chemical matter
- 11. Separation of an atom or molecule into ions
- 14. Liquid, __, and solid are the states of matter
- 15. Composed of hydrogen and nitrogen
- 17. Oxidizing ___ is a substance that releases oxygen
- 18. Sweet, colourless oily substance
- 20. Also known as bases
- 21. Means multiples of ten
- 22. Change in the form of physical properties (2 words)
- 23. has a negative charge
- 24. Chemical reaction that combines a substance with oxygen
- 26. Most substances do not exist in a ___ state