(10 points) Write the exact Schrödinger equation for the molecular ion (LiH) 1+ without making the orbital approximation or the Born Oppenheimer approximation. Clearly indicate the physical meaning of each term in the equation. Write the Laplacian for electron or nucleus i as 2 i .

in theory, limestone is composed principally of the compound calcium carbonate - caco3, but in reality this compound is deposited in conditions involving a number of other compounds as impurities so it ends up being a mixture of many compounds.

hope this : -)

tony (lordcaos066)

the answer is minerals.