Three quantum numbers are derived from Schrodinger’s equation that describes the probability of finding an electron around a nucleus: the principal quantum number, the angular momentum quantum number, and
the magnetic quantum number. Explain each quantum number, including associated shapes, numbers,
letters, and values

Magnetic quantum-
Principle quantum-
Angular momentum quantum-
associated shapes-
associated letters-
associated- numbers-

answersilicon (si); oxygen (o);

answer: semi-infinite solid initially at a uniform temperature of 400 ◦c is cooled at its surface by convection. the cooling fluid at a constant temperature of 200 ◦c has a convective coefficient (ha) of 250 w/m2.k. the physical properties of the solid: k = 20 w/m.k and α = 4 * 10-5  m2/s. using δx = 0.04 m and δt = 10 s. write the finite difference equations describing the transient heat transfer of the first five δx and the temperature profile after 30 s.