Use dimensional analysis to find the number of cm/min in 5.8 m/hr. show your work on the white board. be sure to calculate the answer in the correct number of significant figure

Compare and contrast physical changes with chemical changes.

11) burning your hand when accidentally touching a hot plate is an example of which heat transfer? a. conduction b. convection c. radiation d. none of these

4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound