Which one is positive and negative?

Answer 1

Positive is above zero and negative is below zero.

positive: +8 or 8
negative: - 8

if it has a (line) minus sign in front of it, its negative...If it has nothing or a (cross) adding sign then its Positive!

Answer 2

In the context of electricity, positive refers to the presence of excess protons or an excess of electrons, while negative refers to the presence of excess electrons or a deficit of protons. In terms of characteristics or qualities, positive typically denotes something favorable, good, or beneficial, while negative denotes something unfavorable, bad, or undesirable.