jaay479y jaay479y

17-12-2020
Chemistry

contestada

Which of the following is an element?
A
MgBr

B
HCl

C
O

D
Cu(SO4)3

Which of the following is an element A MgBr B HCl C O D CuSO43 class=

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bernadetteperez2004 bernadetteperez2004

17-12-2020

Oxygen is a chemical element with symbol O and atomic number 8. Classified as a nonmetal, Oxygen is a gas at room temperature.

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