Use this information for part G, H and I. A hydrogen atom starts with quantum numbers n=3, l%3D1. Part G How many different values of my are allowed? Enter an integer value. ΑΣφ Submit Request Answer Part H If the electron drops to the ground state of the hydrogen atom, then one photon is emitted. two photons are emitted.

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(From experiment Atom.3.1 & Atom.3 SIR) Which of the electron transitions shown below is most likely to produce a red colored light? A n=1 D n=2 n=3 n=4 n=5 n=6 O A O B OD

References Use the References to access important values if needed for this question. What would be the wavelength of radiation emitted from a hydrogen atom when an electron moves from the n= 3 to n = 2 energy level? In what region of the spectrum does this radiation lie? Wavelength nm %3D Region Submit Answer

The energy level diagram below shows the allowed energy levels of an electron in an atom of Element X. Energy (J) | |- C B A -1.1x10-20 -2.3x10-20 -4.9x10-20 Calculate the wavelength of a photon emitted by the transition from C to A. m

Choose one wavelength from the atomic emission spectrum of hydrogen in FIGURE 1. Knowing that all visible lines in the hydrogen emission spectrum have n(1) = 2, use the Rydberg/Bohr equations to determine E for the emission and n(2) for this electron transition.

Q1: The results of a photoelectric experiment comparing two different metals (A and B) are shown below. A B Frequency of light In the experiment, the KE of the photoelectrons is plotted vs. the frequency of the light used for each of the metals. Which metal has the greater p? Group of answer choices: B/cannot be determined/A Photoelectron KE

How do we solve this? What steps are being used and which equations/methods?

● Calculate the frequency of the red light emitted by a neon sign with a wavelength of 710 nm. 4.10 × 1014 S-1 2.30 × 1014 S-1 5.05 × 1014 S-1 3.40 × 1014 S-1 4.26 × 1014 S-1 yellow green QUESTION 8 ► 2 QUESTION 7 8 285 LONGE Mannh Eugen BURE SHE THEREU W BUS 3 japanese and How many different values of my are possible in the 6d sublevel? 3 Insomni News Johann PANCAKE pag SLU 7