If the energy of a photon is 1.32 x 10-18 J, what is its wavelength in nm?(c = 3.00 x 108 m/s; h = 6.63 x 10-34 Jos) a) None of these choices is correct.
b) 1.99 x 1015 nm
c) 151 nm
d) 1.51 x 10-7 nm
e) 1.99 x 1024 nm

Which of these describes how heat is transferred by convection* a. sunlight travels through space without the aid of fluids or solids. b. warm air rises and takes the heat with it, eventually, it cools and sinks c. air at the equator rises and sinks at the poles. d. air molecules touch the warm ground, heating them up *not conduction