HelonaFitsum HelonaFitsum

14-11-2022
Chemistry

contestada

calculate the energies of the states of the hydrogen atom with n=2 and n=3, and calculate the wavelength of the photon emitted by the atom when an electron makes a transition between these two states

Respuesta :

Otras preguntas

5k + 6 = 5 (k + 1) help pls!!

Solve 11 + 4x = x - 10

Simplify. 1/3(1−1/4)^2 Enter your answer, as a simplified fraction, in the box.

Which of the following represents the most accurate estimation of 4+8

Evaluate each expression for x = -7. a. | x - 3 | b. | x + 3 | show steps please !!

Systolic pressure is a measure of blood pressure when the ventricles relax and fill with blood. True False

The second quartile of a data set is 4.2. What does this mean?

how many tens and ones are there in the number 75?

Read these lines from the Roosevelt excerpt: That is no vision of a distant millennium. It is a definite basis for a kind of world attainable in our own time an

the sum of 2 numbers is 164. the larger exceeds 3 times the smaller by 36.