Wwrite three-dimensional formulas for all of the stereoisomers of each of the following compounds. a. CH3CHBrCHFCH3
b. CH3CHOCH2CHClCH3
c. CH2ClCHFCHFCH2Cl
d. CH3CHOHCH2CHOHCH3
e. CHCHClCHClCH3

Look at the bean data from days 4–6. use these data to explain how natural selection changed the number of dark red walking beans over time. writing part

What is an example of a physical property?

Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?