As two objects that are oppositely charged are brought together which will happen

Which is true of transition metals when moving from left to right on the periodic table? the d sublevels are not filled across the period. the cation radii become larger across the period. atomic radii increase slightly and then start to decrease. atomic radii decrease slightly and then start to increase. o

Which atom or ion is the largest? 0 a. 0 0 0 0 e. li

Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?