sumayaakter0987 sumayaakter0987

08-11-2020
Chemistry

contestada

An electron in the hydrogen atom makes a transition from an energy state of principal
quantum numbers n i
to the n =2 state. If the photon emitted has a wavelength of 434
nm, what is the value of n i
?

Respuesta :

s28645141 s28645141

08-11-2020

Answer:

Explanation:

Answer Link

Otras preguntas

Metal raceways not properly grounded could become ____ and present a shock hazard.

Graph.......??????...........

let m=5x-2.Which equation is equivalent to (5x-2)^2+35x-14=-12A. m^2-7m+12=0B. m^2+7m-2=0C. m^2-7m-2=0D. m^2+7m+12=0

A rectangle has a width W that is five units longer than its length L. Which equation expresses the rectangle area

What will happen to the wave's frequency if its wavelength is made twice as long? A. It will stay the same. B. It will double. C. It will decrease. D

Subtract the sum 4 3/4 and 5 2/3 from 12 1/2

If you are gambling in las vegas, your motivation to avoid losing is likely _____ your motivation to win.

According to a survey conducted by the U.S. Department of Health, people who observe a vegetarian diet live longer than people who do not.t what is the correct

The most superior sinus cavity?

Choose the approach to criticism that answers the question what did the writer say