What is the energy of the 436 nm violet in Hg? Hint: the answer should come out as x10^-19 Joules

I will mark as Brainliest✅

Yes i think so not 100 percent sure though

Hello thereone of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description? answer: atomic mass  was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.

That is a lot of moles that you have