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ily so much

david walsh i love you

THANK YOU MAN! Your the only person I could find that didn't use noble gas configuration.

The electron configuration of Pa in the video doesn't align with what google says or other RUclips videos?

This is amazing!

thank you very very much about your skill, you make me understand this naming polyatomic ions thanks a lot , in chines they say xie xie😍😍

Is this a diffraction grating or prism type?? I got a diffraction grating for gemology but I’m just curious!

thank you!!

Wouldn't the data table be included in the RESULTS section?

everywhere shows different things wtf, but i get it now here.

Thank you David Walsh, when I was doing the electron configuration for Gold (Au) I was confused on where the 4f14 come from then it just went to 5d10 and 6s1 at the end. Now I still don't know why they want 4f14 if we go deeper for transition metals. Will figure that out soon. Trying to be come a bio-chemist.

I love you❤

can i be a part of the learning community david 🦊🦊🦊

love this video david! 🐶🐶🐶

Thank you so much! You have helped me greatly and I no longer have to change my major lol

hi! not sure what you meant by "line the split up with the light source. for example, the neon light, must line this split up vertically with the light ?

Thank you! I have test tomorrow and you helped me a lot (sorry if i wrote something wrong, i don t know much english).

David Walsh, you are my hero.

This Is So Awesome

Thanks, super helpful!

please help. If I had to draw a bohr model from an emission spectrum(ONLY the spectrum is given) and vice versa, how would I go about doing it? Like how am I supposed to know that 434nm corresponds to n = 5 on a bohr model?

Ffs blow ur nose

The salt NaCl actuall broke apart into Na and Cl in the water. The Na and Cl come back together as the water is not there to keep them separated. Chemical change?

I appreciate your help with naming man, keep it up 👍

But the thing is what if I made it acidic, so i have to use ka and figure it out of kb. My answer would be different, so is there is a way to know when to make it basic or acidic?

Thank you very much for that, it was so much helpful to me ❤❤

thanks I have an exam tomorrow

Thanks allot for the video.

Cool.

Thank u

Thank you and have a good day.

You sound really sick

Thank y mandem

Wowzas! 😱Great video! 👍 Very informative and helpful!😀

Tnx for the video ..but u dont have to use dots ...u can represent using noble gas as a core like [Rn] 7s2 5f3

this is so cool

Thank you

very helpful thank you

this was a great video, but sounds like you are dealing with allergies or a cold with that nose

Maybe I’m missing something, but how do you check your answers for the unknowns?

10/10 content

I got atesttomorrow

It's a physical change.

Whoa David. Privacy. Cover up your students names.

This helps a lot, thank you! I just have one question, would the electron configuration for gold be written like this: [Xe] 6s1 4f14 5d10?

I am really grateful to you for helping doing my homework

Thank you so much 🙏 My exam is tomorrow and this helped me a lot ❤️

Thank uuu

How did you get the 1.8*10^-5 if you don't know the concentrations of NH3 and NH4. I know that 1.8*10^-5 is a constant, but shouldn't it than change if you do the equation with actual values?

Pls sir what will T be in finding Delta H?