Which of the following isotopes has the same number of neutrons as carbon-14? (atomic number 6) *
o-15 (atomic # is 8)
n-14 (atomic # is 7)
o-16 (atomic # if 8) < this is the correct answer
f-19 (atomic # is 9)

Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.

Rank substituents in order of their priority when assigning the e or z label to an alkene. i, ch2i , h, ch2ch2cl, f

Ascientist wants to know how individual lions within a pride interact with each other in their own environment. to do this, the scientist sedates and tags all of the lions within a pride. then, he places several remotely-controlled video cameras near the lions' den and performs an observational field study. he collects continuous video footage over the span of one year, analyzes the video, and then forms conclusions based on his observations.