Adding content on Mass Spectrometry (MS)

Hi Emma,

It's awesome to hear that Khan Academy has been able to help you in your learning journey! I did some quick searches and was able to find a few resources that you may find useful:

https://www.khanacademy.org/science/chemistry/atomic-structure-and-properties/mass-spectrometry/a/isotopes-and-mass-spectrometry

https://www.khanacademy.org/science/in-in-class-12th-physics-india/moving-charges-and-magnetism/in-in-magnets-and-magnetic-force/v/mass-spectrometer

https://www.khanacademy.org/science/chemistry/electronic-structure-of-atoms/bohr-model-hydrogen/a/spectroscopy-interaction-of-light-and-matter

I'll mention your request for mass spectrometry content and get it out there.

We always love to hear ideas and suggestions from our stellar community, so thank you for posting! Always feel free to let me know if you have further ideas or input.