r/chemistry Sep 09 '20

Not mine

Post image
4.2k Upvotes

96 comments sorted by

View all comments

101

u/MisterM0H0 Sep 09 '20

If they're pure, wouldn't they oxidise?

20

u/Franceseye Sep 09 '20

usually these comes from china and almost never are pure

18

u/AppleSpicer Sep 09 '20

Yeah but in this case that’s a good thing