ayuda por favor es urgente. necesito el nombre de los compuesto de cada inciso por favor ... vienen en la imagen

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

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?

Which compound contain an iron with a 3+ charge