Across
- 2. the temperature scale at which water freezes at 0 degrees and boils at 100
- 3. a unit of volume used very commonly in chemistry abbreviated mL
- 6. one of two most widely used systems used in the Unites States
- 8. the formula of a compound that expresses the smallest whole-number ratio
- 11. mass of solute divided by mass of solution
- 13. the amount of three dimensional space occupied by a substance
- 16. the act of reducing a number to fewer digits
- 18. the numbers recorded in a measurement
- 19. an abbreviation for amu
- 20. changing from one unit to another via conversion conversion factors
- 21. quantitive observation
- 22. 6.022x10^23
- 24. the fundamental SI unit of mass
- 25. rhymes with "meter" and is slightly larger than a quart and abbreviated l
- 27. the formula of a compound that gives the composition of the molecules that are present
- 28. the scale of temperature
- 29. can be defined as the amount of matter present in a given volume of substance
Down
- 1. the other most used system in most of the rest of the industrialized world
- 4. a metric unit of mass equal to one thousandth of a kilogram
- 5. the number equal to the number of carbon atoms
- 7. another temperature scale known as the absolute scale
- 9. a dimensionless quantity
- 10. a method for making very large or very small numbers more compact and easier to write
- 11. the quantity of matter present in an object
- 12. based the metric system and units derived from the metric system
- 14. a ratio of the two parts of the statement that relates to units
- 15. part of a measurement tells us what scale or standard being used to represent the results of the measurement
- 17. several equivalence between the English and metric system
- 23. the ration of densities specific gravity has no units
- 26. the mass in grams of one mole of the substance