Match the terms in Column II with the descriptions in Column I. Write the letters of the correct term in the blank on the left. Column I Column II 1. distance between two points a. time 2. SI unit of length b. volume 3. tool used to measure length c. mass 4. units obtained by combining other units d. density 5. amount of space occupied by an object e. meter 6. unit used to express volume f. kilogram 7. SI unit of mass g. derived 8. amount of matter in an object h. liter 9. mass per unit of volume i. second 10. temperature scale of most laboratory thermometers j. Kelvin 11. instrument used to measure mass k. length 12. interval between two events 1. balance 13. SI unit of temperature m. meterstick 14. SI unit of time n. thermometer 15. instrument used to measure temperature o. Celsius