5. 212 degrees is the boiling point on which temperature scale?

12. The atomic mass of an element is the number of __________ found in it.

14. Anything that occupies space and possesses mass is called:

16. Color, odor, taste are example of what type of properties:

40. Compounds are pure substances that cannot be broken down by chemical changes.

40. Substance that kill bacteria, alters enzymes, causes tissue to be unfit for microbes and slows decomposition. Name me.

37. ________ is a derivative of an amide group. The kidneys remove this substance via urine. It is also a waste product of protein metabolism.

19. Organic chemistry is defined as the study of _____ and substances that contain _____.

5. Polymerization of formaldehyde is inhibited by the addition of:

20. Which of the following is an example of a saturated hydrocarbon compound: