Across
- 1. The quantity of matter which a body contains
- 3. The process or result of oxidizing or being oxidized
- 5. A property (as color, hardness, boiling point) of matter not involving in its manifestation a chemical change
- 7. When a substance combines with another to form a new substance
- 9. Physical substance in general
- 10. The force exerted on the mass of a body by a gravitational field
- 12. The amount of space that a substance or object occupies
- 13. The basic unit of a chemical element
- 14. Degree of consistency measured by the quantity of mass per unit volume
Down
- 1. The product of the random distribution of one substance through another without any chemical reaction
- 2. A group of atoms bonded together
- 4. A special type of homogeneous mixture composed of two or more substances
- 6. The impetus for which a chemical substance undergoes a chemical reaction, either by itself or with other materials
- 8. A pure substance consisting only of atoms that all have the same numbers of protons in their atomic nuclei
- 11. A substance formed from two or more elements chemically united in fixed proportions