Which of the following is a reason that pluto is different from the outer planets? a. it is not made of gases. b. it has a unique orbit. c. it is made mostly of rock. d. all of the above

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Hey can you me with this i really need y’all

How many absorptions would you expect to observe in the 13c nmr spectra of the following molecules? a) 3-chloropentane b) cis-4-methyl-2-pentene