Arrange the following compounds in order of DECREASING boiling points (going from the highest to the lowest): n-butane
n-octane
2,2,3,3-tetramethyl-butane
2-butene​

The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?

Will a solution form when the solvent and solute are both nonpolar? a. not likely b. never c. most likely

Why is it important for scientists to review and repeat the work of other scientists? 1.a scientific theory must be tested three times before it is proven. 2.the scientific method only applies to repeated experiments. 3.an experiment may have had errors that the scientists didn't recognize. 4.the results of individual scientists may be influenced by bias. 5.an experiment must be performed twice before the data can be analyzed.