Rutherford’s theory was identified by
using a beam of particles and detecting the scattering of the particles after they hit gold foil.
holding a magnet next to a beam of electrons and carefully analyzing the results.
using scanning tunneling micrograph images of atoms.
using only the experimental results of other scientists.

Disney, viacom and aol time warner are examples of

Calculate the ratio of h+ ions to oh– ions at a ph = 6. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 6. are they the same? why or why not? record your explanation in table a. what is the concentration of h+ ions at a ph = 6? mol/l what is the concentration of oh– ions at a ph = 6? mol/l what is the ratio of h+ ions to oh– ions at a ph = 6? : 1

Asystematic approach to problem solving is called a (an)