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Yep, this bulb contains elemental sodium, the same stuff that bursts into flame when it contacts water. But did you know that you can use it to make a sodium flame appear black? It’s surreal! #chemed #chemistry

Phillip Cook

2,662 subscribers

41,110 просмотров • 3 лет назад •via X (Twitter)

#chemed #chemistry

Anya Rossi• Live Now

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Комментарии: 10

Фото профиля Easterday

Easterday3 лет назад

Very Cool Phil! Thanks for sharing!

Фото профиля Josep Pascual Masana

Josep Pascual Masana3 лет назад

I want one!!! where to buy it?

Фото профиля Phillip Cook

Phillip Cook3 лет назад

They’re available on Amazon, but are pricey. And you can’t just plug them into a standard outlet. You’ll need a ballast to power it properly.

Фото профиля M.Meh

M.Meh3 лет назад

This is so cooooooool

Фото профиля S. Cummings

S. Cummings3 лет назад

That's awesome and would make a great demonstration

Фото профиля Phillip Cook

Phillip Cook3 лет назад

I use it in my general chemistry class to illustrate emission and absorption.

Фото профиля Nick Mitchener is at crossjack.bsky.social💙🔻🌻

Nick Mitchener is at crossjack.bsky.social💙🔻🌻3 лет назад

@drskyskull I wish we had a low pressure sodium lamp

Фото профиля möbius-1（🐍）

möbius-1（🐍）3 лет назад

吸収スペクトル

Фото профиля Chris Makedonas

Chris Makedonas3 лет назад

Great presentation Phillip!

Фото профиля GMC Labs

GMC Labs3 лет назад

"HPS god bless the whole crop, please don't let me see no cops."

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Sensitive content

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