Seudónimo
Seudónimo
05-09-2017
Biology
contestada
Which is a compound?
calcium
air
iodine
water
Respuesta :
brain3838
brain3838
05-09-2017
I'm sure it's Calcium
Answer Link
clarkrg
clarkrg
05-09-2017
Air as it contains many different elements making it a compound and not a element or molecule. a example of a element is iodine and calcium and an example of a molecule is water of dihydrogen monoxide aka 2 H and 1 O in a molecule.
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