Seudónimo Seudónimo

27-10-2016
Biology

contestada

Which is not a compound?

A: 8H2
B:H2O
C: 6CaO
D: 5HCI

Respuesta :

Moonnose Moonnose

27-10-2016

8H2 is not a compound as it is only made up of one element.

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