2 years ago

Middle school science help please

Chemistry

2 answers:

ElenaW [278]2 years ago

5 0

Answer:

Hydrogen ions are represented by H+.

Explanation:

Hydrogen ions usually decreases the pH value when added to a solution.
Hydrogen ions are contributed to a solution by a acid.

zavuch27 [327]2 years ago

3 0

Answer:

The answer is 'All of the above'

Explanation:

because the hydrogen ions are represented by the symbol H+, they increase the PH value of a solution if less amount is added but they decrease the PH value of a solution if a larger amount of hydrogen ions are added but still they increase the PH value, and of course, they contribute to a solution by a base.

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