Chemistry

3. a compound that contains carbon that comes from living sources
5. method of separation with the use of heat to separate a solution of solid and liquid
6. occupies space and has mass
8. A type of kixture where you can identify, determine, and separate some of the materials in it
12. type of chemical bond that shares its electrons, usually between Non-Metals
14. a combination of 2 or more elements chemically combined with definite proportion by mass, can be separated by chemical means only.
16. An electrolyte yielding neither a hydrogen or hydroxide from the dissolved molecules. Its chemical formula is NaCl
17. possesses the characteristics of both metal and non-metal
18. simplest form of subtances , contains only one kind of atom
19. a substance composed of two or more elements or compounds but are not chemically combined

1. the change in the intrinsic properties of the substance. The substance and its properties are altered
2. proton donor, it turns blue litmus paper to red
4. are insulators, not ductile, non malleable, and do not shine
7. kind of bond between elements which are metallic
9. 4th phase of matter, from low ionized gases
10. a state of matter that has definite mass and volume but no definite shape
11. a tool used to determine whether a solution is acidic or alkaline
13. property of matter that relies on the amount of matter present in a sample
14. it has the Tyndal Effect
15. heterogeneous mixture of two or more substances