Each electron in an atom is described by four different quantum numbers. The first three (n, l, ml) specify the particular orbital of interest, and the fourth (ms) specifies how many electrons can occupy that orbital.able of Allowed Quantum Numbers. n l ml Number of orbitals Orbital Name Number of electrons 1 0 0 1 1s 2 2 0 0 1 2s 2 1 -1, 0, +1 3 2p 6 3 0 0 1 3s 2 1 -1, 0, +1 3 3p 6 2 -2, -1, 0, +1, +2 5 3d 10 4 0 0 1 4s 2 1 -1, 0, +1 3 4p 6 2 -2, -1, 0, +1, +2 5 4d 10 3 -3, -2, -1, 0, +1, +2, +3 7 4f 14.
Rat droppings are a key sign of a rat infestation; the mess and debris they leave in their wake is unmistakable. In addition to scattered nesting materials; debris from chewing, feeding and gnawing; rodents excrete urine and feces every few steps they take along their habitual paths of travel.
1 The diet of the Musky Rat-Kangaroo is more similar to the diets of other Potoroids than other Macropodoid diets. 2  The Musky Rat-Kangaroo is unlikely to be able to digest structural carbohydrates in the cell walls of plants as well as other macropods as it has a simple stomach compared to other macropods. The Musky Rat-Kangaroo is unlikely to be able to digest structural carbohydrates in the cell walls of plants as well as other macropods as it has a simple stomach compared to other macropods. 2  The Musky Rat-Kangaroo feeds primarily on fruits and seeds such as the fruits of the King Palm.