Chapter 12 Vocab

3. The smallest chemical components of an element; structures that make up the element and have the same properties of the element.
6. Liquids that are mutually soluble, meaning that they can be mixed together to form stable solutions.
11. Chemical reaction that combines a substance with oxygen to produce an oxide.
13. Unstable physical mixtures of undissolved particles in a liquid.
15. Chemistry Study of substances containing carbon.
16. The process through which oxygen is subtracted from or hydrogen is added to a substance through a chemical reaction.
18. Molecule A chemical combination of two or more atoms of different elements in fixed proportions.
19. change A change in the chemical composition of makeup of a substance.
20. Rapid oxidation of a substance, accompanied by the production of heat and light.

1. An unstable physical mixture of two or more immiscible substances plus a special ingredient called an emulsifier.
2. A stable mixture of two or more substances.
4. Liquids that are not capable of being mixed together to form stable solutions.
5. science that deals with composition, structures, and properties of matter, and how matter changes under different conditions.
7. Chemistry The study of substances that do not contain the element carbon, but may contain the element hydrogen.
8. Any substance that occupies space and has mass.
9. Molecule molecule containing two or more atoms of the same element in definite proportions.
10. Change A change in the form of physical properties of a substance, without a chemical reactions of the creation of a new substance.
12. A chemical reaction in which the oxidizing agent is reduced and the reducing agent is oxidized.
14. A contraction of surface active agents; substances that allow oil and water to mix, or emulsify.
17. substance A chemical combination of matter in definite proportions.
21. A chemical combination of two or more atoms in definite proportions.
22. The substance that dissolves the solute and makes a solution.