Go ahead and lick pure oxygen. Nothing wrong with that, sure.
this post was submitted on 16 Jul 2025
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Some of those in the actinoid [sic] series are gonna be really difficult to lick simply because of how unbelievably short their half-life is, or those such as mendelevium, that require you to either have access to (and in other cases even have your head inside of) a linear particle collider.
You know, I'm surprised by how much green is on here. I would have expected much more red and purple.
The most useful chart 😅
I want to meet the motherfucker bold enough to lick cesium.
I don't think you'd be licking much of anything after that. It's the one at 10 seconds in the clip: https://www.youtube.com/watch?v=0YNsIaSbFdg
They're so casual about it too.
For the tactile learners out there!
Lick mercury? Plenty of people carry lumps of it right in their teeth, 24/7.
Technically they're amalgams with silver or other metals. Different properties and such.
I responded similarly when I saw this posted before. Yes, mercury can be very toxic if it gets into your blood, but the chances of that happening from a lick are astonishingly small.
To my understanding, organic compounds are where the real danger is with mercury.
PlumBum is my favorite flavor.
Licks liquid Nitrogen
Licking hydrogen is safe? Licks the sun
If chemistry was spearheaded by goats
Titanium should not be on a higher danger level than lead.
Edit: Tl != Ti
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Yes you can! ...well I'm gone!
Missed opportunity for sure!
Technically you can lick anything. You just won't be around for long if you lick some of them.
And none of the answers say that you can't. Some of them just say that you shouldn't.
licking uranium is only "maybe not the best idea"?
Compared to some of the others it's pretty low in radioactivity (isotope dependent)
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I think I would rather lick Technetium than Lithium
I’ve been told that uranium tastes just like lemon drops.
Transuranic heavy elements may not be used where there is life.
Radon should be yellow. You don't want long term exposure of it in your lungs, but it's still mostly chemically inert and not a significant immediate danger.
Just like how lithium should be red. Just because it's less likely to explode your face open doesn't mean that it's just "not a good idea". It immediately creates pure Lithium Hydroxide, which will immediately start saponifying your mouth, and that's assuming it doesn't immediately light on fire, like the last time I did that experiment.
Saw this table already here.
In no circumstances you should lick Bohr. Go lick Lead instead - it's much safer