if you mean the colors on a pH scale then they are probably labeled: 1-14. the numbers 1-6 are acids, the lower the number the more acidic the chemical is. the number 7 means tat the chemical is neutral (this is usually water). the numbers 8-14 are base's the higher the number the more basic it is.
The Ph scale does not have colours.
If you mean the character that tried to sell death sticks to Obi-Wan in "Attack of the Clones," that guy is named Elan Sel'Sabagno.
pH paper turns blue or purple in alkalis.
Colours don't mean anything. There are just colours to make the earth beautifull.
You can make a simple pH indicator at home using red cabbage. There are a few other plants that will change colours in different pH levels.
tertiary colours is when you mix primary colours with secondary colours. ( third stage of colours )
How do you find pH of a solution with no indicator? Well if you don't want to use pH meter, the only other way to find out is using the pH paper which turns into different colours respectively to the pH of the solution, that is not too accurate,...
Do you mean the primary colours? The primary colours of pigment are red, blue, and yellow. The primary colours of light are red, blue, and green.
A pH over 7 is basic.
The primary colours: Red, Blue and Yellow, if you mix 2 of these colours together you get the secondary colours.
it mean that its not real iof it is not brown
The two colors seen at the extreme ends of the pH chart are red for acidic solutions and blue for basic solutions.