BONUS QUESTION: Worth 2 pts, will be hand graded The boiling point of CH2F2  is ____ the boiling point of CH4.

Which state of matter can be crystalline?

Consider this combustion reaction: methane + oxygen  

How many kJ are in 450 kWh? Conversions: 1 cal = 4.184 J     1 kWh = 3.60 x 106 J

Consider the following combustion reaction. hydrogen + oxygen 

I. Matching (30 points)

During the reign of King Saul

I was able to launch the online scientific calculator provided by Honorlock, and I understand that I will need to switch between tabs to use it during the test.

supra- ____________________

retro- ____________________