Across
- 3. unit of volume in the metric system, equal to one cubic decimetre
- 5. a measure of the amount of matter in an object
- 11. homogenous mixture of two or more substances in relative amounts that can be varied
- 13. way of describing and predicting the molecular structure within the constraints of three-dimensional (3-D) space
- 14. the measure of hotness or coldness expressed in terms of any of several scales, including Fahrenheit and Celsius
- 17. a solid, dust-like sediment that water, ice, and wind transport and deposit
- 18. the capacity to supply heat or do work
- 19. the measurement of how tightly a material is packed together
- 20. chemically and physically uniform or homogeneous quantity of matter that can be separated
Down
- 1. SI unit of work or energy
- 2. the interaction of rock with mineral solutions (chemicals) to change the composition of rocks
- 4. crystalline solids formed from atoms chemically bonded into an orderly structure
- 6. an ion with negative charge
- 7. how much space an object or substance takes up
- 8. a measure of the heaviness of an object
- 9. an instrument for measuring and sometimes recording the time or amount of something
- 10. substance that is formed as the result of a chemical reaction
- 12. ions that are positively charged
- 15. a naturally occurring chemical compound, usually of crystalline form and abiogenic in origin
- 16. the process where rocks are broken down by natural forces such as wind or water