Question

essay (250words). determination of molecular structure in pre electron era​

Answer 1

i don't understand this

Answer 2

Determination of molecular structure

Explanation:

• As a result, determining the molecular structure in such detail is the value of the electron density p at every given place x,y,z in the unit cell, we need all the information we can get.
• If we begin with an empirical formula, we must have no preconceived notions and the problem must be addressed in under two years. 

• The large number of isotopologues measured, the precision and extent of the experimental frequency measurements, and the sophisticated theoretical treatment of the effects of vibration–rotation coupling and electron mass all contribute to the structure determination's exceptional accuracy and precision.