Looking for Unknowns (Also known as @Hanker's Isotope Joke thread)

Buy / Sell / Trade
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Hi all, I’m looking for some Unknown edition yoyos to complete my collection. Condition doesn’t matter.
Have paypal, revolut and trades ready.
Feedback Thread

Failure is Unknowns:
CoreCo Mothra
CoreCo x SF BFF
Duncan AL (Black)
Duncan Bassacuda
Duncan Grasshopper
Duncan Origami
General Yo Prophecy
Japan Technology FiReal
Japan Technology Linkx
Onedrop Kuntosh
SF Yoyos Sstatement
SF Yoyos Statement
YoYoFreaks Bi-mom
YoYoFreaks Freak
YoYoFreaks Hashtag
YoYoFreaks Yourmom
Yoyofriends Hummingbird

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Someone get my homie an isotope!

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1 Isotope = 1 life saved :pray:


Call 1800-SAVE-LIFE NOW to sell your Isotope and save a life!!!*


HURRY!!! BEFORE THERE ARE NO LIVES LEFT TO SAVE!!!

*While lives last.

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Fun fact:

Every single atom in the universe is an isotope.

So the Isotope is actually made out of isotopes!

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What did the scientist say when he found two isotopes of helium?

HeHe

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Omg :woman_facepalming:t2::joy:

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Wonder where the word isotope came from?

Iso in English means equal, same, constant. E.g. Isobaric = constant pressure, Isothermal = constant temperature and Isovolumetric = constant volume.

Topos in Greek means place.

So combine them together and you get isotope, which means isotopes occupy the same place in the periodic table of elements (same atomic number, different mass number).

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Fun fact:

The isotopes of hydrogen are protium (hydrogen-1), deuterium (hydrogen-2), tritium (hydrogen-3), hydrogen-4, hydrogen-5, hydrogen-6 and hydrogen-7.

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Hanker you’re the best

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Why are helium, curium and barium called the medical isotopes?


Because if you can't helium or curium, you barium!
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Also looking for Mustangs and Sleipnirs! (all versions)
Bump

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Wanna hear a joke about a radioactive isotope?


Sorry, it decayed.
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im dead :joy::joy::joy:

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I’m an isotope geochemist and I approve of these shenanigans. :laughing:

Special shoutouts to 16O, 17O, 18O, 32S, 33S, 34S, and 36S. :raised_hands:

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Fun fact:

The P-51 Mustang was one of the last few propeller-powered fighter to be used in a major war (The Korean War).

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What is Thanos’ favorite hydrogen isotope?


Tritium, because it has a half-life.
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What are atoms’ favorite color? Iso-taupe

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Have you heard about the isotope with a half-life of ten years?


It decade.
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