Hottest Cities in United States. Two major cities contend for the title of hottest city in the United States. The city that comes out on top depends on how you measure heat. Phoenix Arizona excels at extreme hot weather. It consistently ranks number one for the most days a year when temperatures rise above 89 Â°F or 99 Â°F. Miami challenges Phoenix for top spot on hottest year-round temperatures.
would a chemist most likely study: a leaf changing color in the fall. OR. a leaf floating on water. Follow.
Types of Chemistry Jobs. There are many types of jobs available within the field of chemistry, but it is common that about half of all chemists work in research, and large proportion of graduates with chemistry degrees work as analytical chemists. But many options are open including role as:: Biochemist.