What were the expected results of rutherford’s gold foil experiment, based on thomson’s model of the atom? how did the real results of the gold foil experiment change the accepted model of the atom?

by cartels in other countries, shipped by air, mail, or land. i cant really see your answer choices : /

"among the transition metal elements, manganese and zinc have a slight lowering of electronegativities. the reason behind this is that the nuclear charges of these elements are slightly weaker than the other transition metal elements due to the way their valence electrons are filled up. both manganese and zinc have their valence electrons filled up to the 4th shell with 1 pair of electrons (4s2) completely occupying it. although the electrons in the 3rd shell (3d) are yet to be paired since the outer most shell is filled up, the ability of the nucleus to attract electrons is lessened. hence,   the electronegativity (or the ability to attract electrons) is lessened."