Looney901 Looney901

18-01-2015
Biology

contestada

The equation for the chemical reaction shown is not balanced. What number should replace the question mark to balance this equation? 2Ag2O → ?Ag + O2 A. 3 B. 4 C. 2 D. 1

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nesabug nesabug

17-12-2016

The Correct Answer Is : B. 4
#Its2016

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