Ivy League universities have some of the largest university financial endowments in the world, which allows the universities to provide many resources for their academic programs and research endeavors.
Transition metal complexes have colour because the ligands bonding to the central metal atom or ion cause the d-orbitals to have different energies, that is, they are no longe â¦ r degenerate.In octahedral complexes, the dx2-y2 and the dz2 orbitals are higher in energy than the dxy, dxz and the dyz orbitals.ransition metal complexes have colour because the ligands bonding to the central metal atom or ion cause the d-orbitals to have different energies, that is, they are no longe â¦ r degenerate.
Indigenous Aboriginal paint was traditionally made from ochre, which are natural earth pigments from rocks. In rock form, the ochre has a crumbly to hard texture, the rock that ochre comes from is heavily coloured by iron oxide and includes the colours yellow, red and brown.ndigenous Aboriginal paint was traditionally made from ochre, which are natural earth pigments from rocks. In rock form, the ochre has a crumbly to hard texture, the rock that ochre comes from is heavily coloured by iron oxide and includes the colours yellow, red and brown.