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Calculate the energy change when an electron falls from the n =6 energy level to the...

Calculate the energy change when an electron falls from the n =6 energy level to the n = 1 energy level in a hydrogen atom. ΔE=−2.178×10−18 J ( 1/n^2 final)- (1/n^2 initial)

How many orbitals are described by each of the below combinations of quantum numbers?

n = 3, ℓ =2

n = 4, ℓ = 2, mℓ = 2

Choose one:

A. orbitals that randomly fill, but that are always identical.

B. orbitals of the same shape.

C. orbitals found only in ideal gases.

D. orbitals that result from mathematical solutions, but that have no physical significance.

E. orbitals of the same energy.

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