Teken aan
Besonderhede van voorbeeld: -1786685586451886117
terug
Metadata
Author:
Literature
Data
English
[en]
Litmus paper is not necessary when I determine a soil to be acid or alkali.
Spanish
[es]
No necesito papel tornasol para determinar si un suelo es ácido o alcalino.
History
Your action:
Comment
Mark incorrect example
Please enable JavaScript.