1.6 Waarom dink jy kan dit as verkeerd beskou word om iemand anders se dagboek te lees?        (2)

What is the energy of light (in J) that is emitted when an excited electron in the hydrogen atom falls from n = 4 to n = 1? What is the value in the blank? (       ) x 10-18 J Write your work neatly on scratch paper, take a photo (crop to maximize the visibility), and submit it on F20 Ch. 7 Quiz Work module within 10 minutes after the F20 Ch. 7 Quiz submission.

What is the energy of light (in J) that is emitted when an excited electron in the hydrogen atom falls from n = 4 to n = 1? What is the value in the blank? (       ) x 10-18 J Write your work neatly on scratch paper, take a photo (crop to maximize the visibility), and submit it on F20 Ch. 7 Quiz Work module within 10 minutes after the F20 Ch. 7 Quiz submission.

How many electrons can be placed in a p subshell?

Write the electron configuration for sulfur.

Write all possible values for ml when l = 2. Type the value(s) below.

Useful info.  λ = h/mv E = hν 1/λ = RH(1/n12 – 1/n22) h = 6.626 × 10–34 J-s RH = 1.097 × 107 m–1 1 J = 1 kg-m2/s2 c = 3.00 × 108 m/s mass of an electron = 9.10938291 × 10–31 kg

Write all possible values for l (secondary quantum number) when n = 3. Type the value(s) below.

Calculate the energy of a photon of radiation with a frequency of 8.5 × 1014 Hz. What is the value in the blank? (       ) x 10-19 J Write your work neatly on scratch paper, take a photo (crop to maximize the visibility), and submit it on F20 Ch. 7 Quiz Work module within 10 minutes after the F20 Ch. 7 Quiz submission.

Calculate the de Broglie wavelength for an electron traveling at 2.37 × 1010 m/s. What is the value in the blank? (       ) x 10-14 m Write your work neatly on scratch paper, take a photo (crop to maximize the visibility), and submit it on F20 Ch. 7 Quiz Work module within 10 minutes after the F20 Ch. 7 Quiz submission.