These are word's definitions related to phenolphthalein. Click on any word to go to its word's detail page. Or, go to the definition of phenolphthalein.
0 a substance that is colourless when it is mixed with an acid and pink or red when mixed with an alkali
1 a substance that is colorless when it is mixed with an acid and pink or red when mixed with an alkali
NEW WORDS
European
May 10, 2021
WORD OF THE DAY
Shimmer
