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5 Written questions
5 Matching questions
 dalton
 decrease
 transition metal
 atomic orbitals
 thomson
 a atomic radius periodic trend
 b said atoms are indivisible and combine in small, whole number ratios;all atoms of an element are identical
 c metallic elements in which the outermost s sublevel and nearby d level contain electrons
 d created the plum pudding model; plums are negative particles pudding is positive; discovered the electron
 e regions in which electrons are likely to be found
5 Multiple choice questions
 electrons enter the orbitals of lowest energy first
 atomic radius group trend
 electronegativity periodic trend
 proposed electrons are arranged in circular paths known as orbits around the nucleus
 used quantum theory to write and solve mathematical equation describing the location and energy of an election in an hydrogen atom
5 True/False questions

shielding → used quantum theory to write and solve mathematical equation describing the location and energy of an election in an hydrogen atom

noble gases → elements in which teh outermost s and p sublevels are completely filled

increase → ionic size group trend

Rutherford → proposed a nuclear atom where the nuclear is dense and the rest of the atom was empty space

decrease → ionization energy group trend