How did Rutherford interpret the following observations made during his a-particle scattering experiments? (a) Most a particles were not appreciably deflected as they passed through the gold foil.
(b) A few a particles were deflected at very large angles.
(c) What differences would you expect if beryllium foil were used instead of gold foil in the a-particle scattering experiment?

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.

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