What is the lowest possible energy level that an electron can occupy?
Required
2 points
2
Question 2
2.
If the hydrogen atom emits red, blue-green, blue, and violet light, how many energy levels does it have in the visible region of the spectrum?
Required
2 points
2
Question 3
3.
How many electrons are located in the outermost orbit in the Bohr model of a boron atom?
Required
2 points
2
Question 4
4.
The figure shows different possible transitions of electrons as they move from higher energy states to lower energy states. Which transition will produce the spectrum line with the shortest wavelength in this element’s atomic spectrum?
Required
6 points
6
Question 5
5.
Explain the reason, according to Bohr’s atomic model, why atomic emission spectra contain only certain frequencies of light.