Across
- 4. A homogeneous mixture of two or more substances; can still be separated by physical processes
- 5. Substance A kind of matter made entirely of either a single element or a single compound
- 8. A substance that is dissolved in a solution.
- 12. A measure of the amount of matter in an object
- 13. A pure substance made of only one kind of atom; appears on the Periodic Table
- 14. Smallest particle of an element that still has the properties of that element
- 15. A substance made up of atoms of two or more different elements bonded together; can only be separated by chemical processes
Down
- 1. A combination of two or more substances that are not chemically combined
- 2. A compound formed by the chemical bonding of an oxygen atom and two hydrogen atoms
- 3. The amount of space an object takes up
- 5. characteristics used to describe a substance
- 6. A liquid substance capable of dissolving other substances
- 7. the makeup of something; the type of atoms that make up a substance
- 9. The same all the way through; consistent
- 10. Anything that has mass and takes up space
- 11. Table A chart of all known elements, arranged according to their properties