Words starting with litmuste
Maybe these words will be useful:
- litmus — a blue coloring matter obtained from certain lichens, especially Roccella tinctoria. In alkaline solution litmus turns blue, in acid solution, red: widely used as a chemical indicator.
- litmus paper — a strip of paper impregnated with litmus, used as a chemical indicator.
- litmus test — Chemistry. the use of litmus paper or solution to test the acidity or alkalinity of a solution.