5. Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?
O a 71 kg lion running at 10 m/s
O a 45 kg zebra running at 13 m/s
O a 5,000 kg elephant walking at 1 m/s
O a 61 kg zebra running at 8.0 m/s

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

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

As light moves from one material into the next, which of the following affects how much the light waves will refract, or bend? angle at which the ray strikes the medium color of the material density of the material temperature of the light wave