MathGeekMerd MathGeekMerd

08-10-2017
Physics

contestada

Which of the following is an element?
A. Water
B. Carbon Dioxide
C. Oxygen
D. Ammonia

Respuesta :

Nadeshiko Nadeshiko

08-10-2017

Oxygen is on the Periodic Table of Elements as a member of the chalcogen group. It is a chemical element represented by the symbol O.

B would've also been a right answer if it weren't for the Dioxide part.

But the answer is C. Oxygen.

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