When a substance accepts a proton (H+) what is it becoming? Is it becoming a negative or positive ?

It’s becoming more positive, although it doesn’t inherently make it positive

Explanation:

Was the question worded like this? If so then the answer is def positive

a plasma is a warm ionized gasoline consisting of approximately equal numbers of definitely charged ions and negatively charged electrons. the characteristics of plasmas are notably unique from the ones of ordinary neutral gases in order that plasmas are considered a awesome "fourth kingdom of remember."