OnlyPolls on Yik Yak | Daily Trivia Day 21 Yesterday’s answer was Hans Holbein the Younger! Which of these isotopes is commonly used in positron emission tomography?

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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

5

3

Anonymous 16w

i think i got this one -phobia girl

6

Anonymous 16w

You lost me at “positron emission tomography”

4

Anonymous

#1 16w

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

5

Anonymous

#2 16w

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

1

Anonymous 16w

ofc! we learn something new everyday

3