What is the electron configuration of Ag?

##”Ag: ” [“Kr”] 4d^10 5s^1##

Silver, ##”Ag”##, is located in period 5, group 11 of the , and has an equal to ##47##.

This tells you that a neutral silver atom will have a total of ##47## electrons surrounding its nucleus.

Now, you have to be a little careful with silver because it is a transition metal, which implies that the occupied d-orbitals are actually lower in energy than the s-orbitals that belong to the highest energy level.

So, here’s how silver’s would look if it followed the Aufbau principle to the letter

##”Ag: ” 1s^2 2s^2 2sp^6 3s^2 3p^6 color(blue)(4s^2 4p^6) color(red)(3d^10) 5s^2 4d^9##

Now, for the energy level ##n##, the d-orbitals that belong to the ##(n-1)## energy level are lower in energy than the s and p orbitals that belong to the ##n## energy level.

This means that you will have to switch the 3d orbitals on one hand, and the 4s and 4p orbitals on the other.

This will get you

##”Ag: ” 1s^2 2s^2 2sp^6 3s^2 3p^6 color(red)(3d^10) color(blue)(4s^2 4p^6) 5s^2 4d^9##

Now do the same for the 4d and 5s orbitals

##”Ag: ” 1s^2 2s^2 2sp^6 3s^2 3p^6 color(red)(3d^10) color(blue)(4s^2 4p^6) 4d^9 5s^2##

The thing to remember here is that in silver’s case, the 4d orbitals will be completely filled. That implies that you won’t have two electrons in the 5s orbital, since one will be kept in the lower 4d orbitals.

This means that the electron configuration of silver will be

##”Ag: ” 1s^2 2s^2 2sp^6 3s^2 3p^6 color(red)(3d^10) color(blue)(4s^2 4p^6) 4d^10 5s^1##

Using the will get you

##”Ag: ” overbrace(1s^2 2s^2 2sp^6 3s^2 3p^6 color(red)(3d^10) color(blue)(4s^2 4p^6))^(color(green)([“Kr”])) 4d^10 5s^1##

##”Ag: ” [“Kr”] 4d^10 5s^1##

Calculate Your Essay Price
(550 words)

Approximate price: $22

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
The price is based on these factors:
Academic level
Number of pages
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more

Order your essay today and save 10% with the coupon code: best10