Meaning of zeptomolar | Babel Free
Definitions
Having a concentration of one zeptomole per litre. This is only about 600 particles per liter.
not-comparable, physical
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.