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Very finely divided cerium oxide is used for optical polishing; it's usually mixed with a vehicle such as glycerine or mineral oil to form a paste.
douro20 1 month ago
Why would it be used in magnets?
fjdkfjdk 3 months ago
Why didnt they mention lighter flints? Thats probably the most common use of cerium
pHzerodotcom 2 years ago 6
amen! a flint can be upto 33% cerium.
TheCaptainLulz 2 years ago
I like Cerium on pies or sometimes in soups
culwin 2 years ago
cerium is also used in flints
neddy17 3 years ago
Woo... magnets! ^_^
unicyclist0 3 years ago
Cool thanks!
Mike
MikeHelmer 3 years ago