Answer:
B
Explanation:
This is because conductivity depends on the mobility of electrons.
Answer:
metal oxide.because metal +salt forms metal oxide
Answer:
A Standard Hydrogen Electrode is an electrode that scientists use for reference on all half-cell potential reactions. The value of the standard electrode potential is zero, which forms the basis one needs to calculate cell potentials using different electrodes or different concentrations. It is important to have this common reference electrode, just as it is important for the International Bureau of Weights and Measures to keep a sealed piece of metal that is used to reference the S.I. Kilogram.
Youve gotta multiply the percentages by the masses. Like here
(.8379)(51.94)
I’d have to say C. battery.
