You know what it looks like… but what is it called?
TAKE THE QUIZKurrol's salt
noun
Kur·rol's salt
ˈkər|əlz-,
ˈku̇r|
: an insoluble sodium metaphosphate or potassium metaphosphate
especially
: a fibrous crystalline sodium metaphosphate NaPO3 IV formed by seeding a melt at 550° C
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Merriam-Webster unabridged
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- Often used to describe “the march of time,” what does inexorable mean?


Can you make 12 words with 7 letters?
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