dwight1148 dwight1148

09-01-2024
Chemistry

contestada

In a hydrogen atom, in transition of electron a photon of energy 2.55 eV is emitted, then the change in wavelength of the electron is:
A. 6.64 A
B. 7.01 A
C. 7.45 A
D. 8.01 A

Respuesta :

Otras preguntas

A medication order calls for 1 liter of glucose solution to be administered IV over an eight-hour period. What will be the flow rate if the drop factor is 12?

There are more than _____ amusement parks in the United States.

you will get brianliest Which sentence is punctuated correctly?A)The soup which was my mother's recipe overflowed on the stove and made a big stain.B)The dog, t

what did foreign observers note about russia in terms of its size and population density

In China the citizens use a river to produce electric power which of the six essential elements of geography does the most represents A identifying the Waze e

What issue became a major problem for the united states government after the mexican war?

In 10 seconds, Lauren counts 5 vehicles passing by her house. At that rate, how many vehicles would pass by in one hour?

How did Robert de La Salle help extend France’s influence in the New World?

An organism facing extinction through destruction of habitat; the process may threaten the survival, abundance or evolutionary development of the species

Which is true for a limited liability partnership (llp)?