Can somebody!

which of the following is a galvanic cell?

a.) silver oxidized, aluminum reduced

b.) copper oxidized, aluminum reduced

c.) aluminum oxidized, zinc reduced

d.) aluminum oxidized, sodium reduced

Iron oxidized, aluminum reduced

Explanation:

if im not mistaking is this =D

It's actually C. Aluminum oxidized, zinc reduced.

Explanation:

This is correct for A P E X. I hope I could help! :)

metric time was an attempt to create a standard unit of time based off of 10, but it never took off an is not included in the metric system (si)