kcarson6281 kcarson6281

29-09-2017
Chemistry

contestada

Which of the following has the least number of identified substances?

compounds
elements
molecules
subatomic particles

please help! thank you!

Respuesta :

gtetschner gtetschner

29-09-2017

Subatomic particles:
These are too small for people to really know much about them, scientists think that there are only about three: protons, neutrons, and electrons

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