What is the role of MnO2 in a dry cell?
1 answer:
Answer:MNO2 is a depolarizer in a dry cell
Explanation:
MNO2 is depolarizer in a dry cell. depolarizers are chemicals used to reduce or prevent polarization of cells
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Answer:
you need to multiply the momentum and the mass
Answer:A
Explanation:because it is good
<span>Anger is to angry as fire is to blazing. </span>
A=F/m
a=(3000000)/(20000)
a=15 m/s^2
<h2>Sorry, But I don't know!!</h2>
