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Daily Trivia Day 21 Yesterday’s answer was Hans Holbein the Younger! Which of these isotopes is commonly used in positron emission tomography?
#poll
Iodine 131
Fluorine 18
Carbon 14
Technetium 99
Cobalt 60
106 votes
Daily Trivia Day 20 Yesterday’s answer was Cosimo! Which Northern Renaissance painter created “The Ambassadors”, known for an odd stretched skull in the foreground?
#poll
Hans Holbein the Younger
Hieronymus Bosch
Pieter Bruegel the Elder
Albrecht Dürer
Lucas Cranach the Elder
62 votes
upvote 3 downvote

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Anonymous 9w

i think i got this one -phobia girl

upvote 6 downvote
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Anonymous 9w

You lost me at “positron emission tomography”

upvote 4 downvote
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Anonymous replying to -> #1 9w

The correct answer has already been picked at least once so you may have it

upvote 5 downvote
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Anonymous replying to -> #2 9w

Update: see, if you said PET scans I would’ve got it! At least I know what it stands for now

upvote 1 downvote
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Anonymous replying to -> #2 9w

Not sure why people downvoted this but I didn’t know that’s what those were :o Thanks for teaching me something new 😂

upvote 3 downvote
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Anonymous replying to -> #3 9w

ofc! we learn something new everyday

upvote 3 downvote