For each ion, give the electron configuration:

(a) cerium(III)

(b) lead(II)

(c) Ti2+

(d) Am3+

(e) Pd2+

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

What type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? view available hint(s) what type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? salt bridge disulfide bridge hydrogen bond hydrophobic interaction

The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as