Across
- 2. break into charged particles when in solution with water or not
- 3. subdiscipline of chemistry that studies the structure, properties and reactions of organic compounds
- 6. the substance undergoes combustion or not
- 9. looks at chemical principles in living organisms
- 11. composed of two or more substances combined physically in variable proportions
- 12. relatively uniform in composition; every portion is like every other portion
- 13. ability of a substance to react with other substances such as air, water, acid and base
- 14. deals with the synthesis and behavior of inorganic and organometallic compounds
- 16. study of how matter behaves and its physical arrangement
- 18. focuses on identifying and quantifying matter
- 19. branch of science that deals with the identification of the substances of which matter is composed
Down
- 1. well-mixed and behave like a single substance
- 4. reacts with acids, bases, oxygen, gas or not
- 5. SUBSTANCE that has a definite composition and distinct properties
- 7. does not depend on the size or amount of the sample
- 8. that can be measured and observed without changing the composition of the substance
- 10. substance can damage an organism or not
- 15. any substance that has mass and takes up space by having volume
- 17. substance can be easily decomposed or not
- 20. simplest form of matter since it is composed of only one kind of atom