1. On the chart below, arrange the following regions of the electromagnetic spectrum in order of decreasing wavelength:

[answerhappygod]

1 On The Chart Below Arrange The Following Regions Of The Electromagnetic Spectrum In Order Of Decreasing Wavelength 1 (47.79 KiB) Viewed 36 times

1. On the chart below, arrange the following regions of the electromagnetic spectrum in order of decreasing wavelength: infrared, ultraviolet, green, blue, red, and x-rays. (long)- Atomic Emission Spectra energy per photon Label the proper ends of the frequency line "high" and "low," and indicate with arrow heads which is the higher end. Color Also label the proper ends of the energy line "high" and "low," again indicating with arrow heads which is the higher end. Violet 2. A typical value for the wavelength of violet light is 400.0 nm and a typical value for the wavelength of red light is 700.0 nm. Using these wavelength values, complete the following table: Red wavelength - frequency- Wavelength 400.0 nm a. UV spectrum_ b. Visible spectrum c. IR spectrum Frequency n=6 n=5 700.0 nm Show calculations for violet light here: 3. According to the Bohr model of the hydrogen atom, the electron can be excited to only certain higher levels above the ground state (n-1). When the excited electron returns home, it gives off energy in the form of radiation. Decide where in the electromagnetic spectrum each of the "return home" trips shown at the right will be. n=4 n=3 n=2 J/photon n=1 Energy A (short) ) B C kJ/mol photons D E F 8