Crossword 2

2. Used to describe any part of a sample with uniform composition and properties
3. Each horizontal row of periodic table
6. What element represented by a one or two letter
7. Change that produces matter with a different composition than the original matter
8. One or more substance change into one or more new substances happen
10. Each vertical column of periodic table
12. A solid that forms and settles of a liquid mixture
13. A substance produced in the reaction

1. The process that separates a solid from a liquid in heterogeneous mixture
2. An arrangement of element which the elements are separated into groups based on a set of repeating properties
4. the ability of substance to undergo a specific chemical change
5. A liquid is boiled to produce a vapor that is then condensed into liquid
8. Substances that contain two or more elements chemically combined in a fixed proportion
9. The simplest form of matter that has unique set of properties
11. A substance present at start of the reaction