Write and balance the equation for the decomposition of aluminum carbonate. Determine the possible mole ratios.

i know insulin is primary but i dont know the others im sorry

explanation:

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.