Chapter 5, Problem 1Q

An Mg atom is in the excited electron configuration [Ne]4s2. What are the possible term symbols for this atom?

Mars is roughly 60 million km from the earth. How long does it take for a radio signal originating from the earth to reach Mars?

Determine whether an interference pattern is observed on the other side of the slits in experiment. A gun is fired at a solid wall containing two closely spaced slits. (Will the bullets that pass through the slits form an interference pattern on the other side of the solid wall?)

drawing help- observations for the fluorescent and incandescent light spectra and upload drawings below. drawing should show the relative positions of each band on the scale and the bands should either be drawn in the correct color or labelled with a description of the color. fluorescent light spectrum - incandescent light spectrum - Compare the two observed spectra above. How are they similar? WHY are they different?