# data[].attributes.body
The pH scale is a scale from 0-14 that measures acidity.  An acidic solution is any number less than 7, a substance that is 7 is neutral, and any solutions greater than 7 are considered basic. The two groups on this scale are acids and bases. Acids are liquids, they taste sour, and contain hydrogen ions. They also can be corrosive if they are concentrated and an example of an acid is lemon juice. Bases also known as alkaline, feel soapy to touch, taste bitter, and they are soluble bases. An example of a base is ammonia. The other category are neutral substances; they are usually harmless and the best example of this is distilled water. To add on, if the  [H⁺]  concentration is larger than the [OH⁻] concentration, then the substance is an acid. However,  If the  [OH⁻]  concentration is larger than the [H⁺] concentration, then the substance is a base.

# data[].attributes.body
pH: 2
[H⁺]= 1.0 x 10⁻²

# data[].attributes.body
pH: 8
[H⁺]= 1.0 x 10⁻⁸

# data[].attributes.body
pH: 12
[H⁺]= 1.0 x 10⁻¹²

# data[].attributes.body
pH: 2
[H⁺]= 1.0 x 10⁻²

# data[].attributes.body
pH: 3
[H⁺]= 1.0 x 10⁻³

# data[].attributes.body
pH:
[H⁺]= 1.0 x 10⁻⁶

# data[].attributes.body
pH: 7
[H⁺]= 1.0 x 10⁻⁷

# data[].attributes.body
pH: 2
[H⁺]= 1.0 x 10⁻²

# data[].attributes.body
pH: 3
[H⁺]= 1.0 x 10⁻³

# data[].attributes.body
pH: 3
[H⁺]= 1.0 x 10⁻³

# data[].attributes.body
pH: 9
[H⁺]= 1.0 x 10⁻⁹

# data[].attributes.body
pH: 7
[H⁺]= 1.0 x 10⁻⁷