Silver Iodide 

Silver iodide is an inorganic compound with the formula AgI. The silver contamination arises because AgI is highly photosensitive. This property is exploited in silver-based photography. Silver iodide is also used as an antiseptic and in cloud seeding. It has a solid, crystal-like, yellow appearance.

"Silver Iodide can also be called Argentous iodide."

Silver Iodide by Vexacon June 18, 2021

sulfur iodide 

a cycle or something

sulfur iodide lol

sulfur iodide by Big_Sussy_Amogus November 30, 2021

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.9.<.7.9.7.6.>Potassium Iodide, Boiazzrvn Tobtbe, Nvrzzaiob Ebtbot, Edidoi Muissatop<.7.9.7.6.>.9. by HellstromImaweliTanna10 November 22, 2025

Helium Nitrogen Tantalum Iodine 

Another way to say Hentai with periodic table elements. Also another was to be called smart-ass by your friends.

(insert hentai orgy)

Albie: What does Helium Nitrogen Tantalum Iodine mean?
Mexie: It means fucking HENTAI so go watch it
Albie: Sure.

Helium Nitrogen Tantalum Iodine by Night-Chan May 27, 2020

boron oxygen iodine uranium gallium yttrium 

boi u gay in a smartass way

-boron oxygen iodine uranium gallium yttrium
-no u

boron oxygen iodine uranium gallium yttrium by Cheesy Comics October 11, 2018

Iodine

The 53rd element that occurs as a grey crystalline solid. It gives off a pretty, toxic, magenta-coloured vapour when heated, that should NOT be inhaled under any circumstance. It is one of two naturally-occurring halogens that crystallize at room temperature (the other being Astatine). Iodine's name comes from the Greek "Iodes", which means "violet-coloured".

Iodine occurs naturally in organic compounds in seaweed.

Iodine by CHNOPS July 8, 2020

Iodderonpa 

A moment of extreme anger/hatred that is worthy of a punch in the face (that is not too big but not too small either)

That live event was an iodderonpa!

Iodderonpa by NothingGamez December 12, 2022