GREEN
A pH of 7 is considered neutral, and in terms of color it would not have a specific color associated with it. It is in the middle of the pH scale, with acidic solutions being below 7 and alkaline solutions being above 7.
Blue only bases or acids change litmus paper and 7 is neutral
A green color on universal indicator typically indicates a pH of around 7, which is neutral. In this case, the pure water has a pH close to neutral.
During a neutralisation reaction, the indicator changes color to indicate the pH change. For example, litmus paper turns red in an acidic solution, blue in a basic solution, and purple in a neutral solution. This color change helps to visually confirm when the reaction has reached equilibrium.
Celery typically has a pH level ranging from 5.8 to 6.4, making it slightly acidic.
pH7 is regarded as neutral. Many substances including soil and water can be pH7.
water
ph7
pH7
Yes. Pure water contains both H+aq and OH- in equal amounts at a concentration that corresponds to a pH7
7
A pH of 7 is considered neutral, and in terms of color it would not have a specific color associated with it. It is in the middle of the pH scale, with acidic solutions being below 7 and alkaline solutions being above 7.
PH7 is neutral.
"http://wiki.answers.com/Q/What_is_a_label_from_a_substance_with_a_ph7"
A base. PH7 is a base
pH7 represents a neutral pH level, indicating a balanced presence of both acidic and basic components. Therefore, pH7 is not specifically classified as a donor, acid, base, salt or buffer in isolation. It depends on the specific context in which it is being used.
the universal indicaicator tells you the pH of a substance. Green nuetral pH7 Below pH 7 is acidic,red Above pH7 is alkalie blue/purple