
1) Chemical science 2) Chemistry
Found on
https://www.crosswordclues.com/clue/femtochemistry

Femtochemistry is the area of physical chemistry that studies chemical reactions on extremely short timescales, approximately 10−15 seconds (one femtosecond, hence the name). The steps in some reactions occur in the femtosecond timescale and sometimes in attosecond timescales, and will sometimes form intermediate products. These intermediate pro...
Found on
http://en.wikipedia.org/wiki/Femtochemistry
noun the branch of chemistry that studies elementary (often very fast) chemical reactions as they occur; the experimental methods are often based on the use of femtosecond laser pulses
Found on
https://www.encyclo.co.uk/local/20974
No exact match found.