this post was submitted on 08 Mar 2025
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[–] [email protected] 14 points 22 hours ago

I like how the legend implies that I will be licking these elements, whether it's a good idea or not

[–] [email protected] 8 points 22 hours ago

You can lick any element once.

[–] [email protected] 6 points 22 hours ago

If cesium is only a red, I'm scared to know what the purple ones would do 😱

[–] [email protected] 18 points 1 day ago* (last edited 1 day ago) (1 children)

Pure carbon is not very tasty, but it can save your life if you ingested certain toxins

[–] [email protected] 4 points 23 hours ago

It can also end it if you eat it while taking critical medication.

[–] [email protected] 8 points 1 day ago

weirdest restaurant

[–] [email protected] 8 points 1 day ago

Can I lick it? (Yes you can!)

[–] [email protected] 5 points 1 day ago

Missed opportunity for the green area to say "Yes, you can"

[–] [email protected] 4 points 1 day ago

The Lanthanides look delicious!

[–] [email protected] 4 points 1 day ago

Pure chromium is alright, but you really shouldn't lick any compound containing chromium(VI): they're highly carcinogenic.

[–] [email protected] 3 points 1 day ago (1 children)

We need a video of someone testing this table

[–] [email protected] 8 points 1 day ago

You’d need multiple people. Or a very quick upload schedule.

[–] [email protected] 3 points 1 day ago* (last edited 1 day ago) (3 children)

Why is it safer to lick Lithium than Caesium?

Radon is a gas. I’d like to see you lick that. Same for the halogens, the noble gases, nitrogen, oxygen hydrogen and probably some I forgot.

[–] [email protected] 3 points 22 hours ago

I'm licking gaseous nitrogen right now

[–] [email protected] 2 points 22 hours ago (1 children)

The alkali metals get more strongly reactive the higher their atomic number.

Lithium will react pretty violently with the water in your saliva, but cesium will blow up your head. If you get enough of it wet to cover your tongue

[–] [email protected] 1 points 3 hours ago

The alkali metals get more strongly reactive the higher their atomic number.

I thought it was the other way around. Thanks for correcting me.

[–] [email protected] 4 points 1 day ago (1 children)

According to wikipedia

Because biochemical processes can confuse and substitute caesium with potassium, excess caesium can lead to hypokalemia, arrhythmia, and acute cardiac arrest, but such amounts would not ordinarily be encountered in natural sources.

[–] [email protected] 7 points 1 day ago

Both still react explosively with your tongue, leaving highly toxic remains.

I'm agreeing with the GP here, why is Lithium yellow?