[If] we would become imbued with the spirit of the new philosophy of chemistry, we must begin by believing in molecules.


The New Chemistry, Lecture III (p. 77), D. Appleton & Co. 1897


[If] we would become imbued with the spirit of the new philosophy of chemistry, we must begin by believing in molecules.

[If] we would become imbued with the spirit of the new philosophy of chemistry, we must begin by believing in molecules.

[If] we would become imbued with the spirit of the new philosophy of chemistry, we must begin by believing in molecules.

[If] we would become imbued with the spirit of the new philosophy of chemistry, we must begin by believing in molecules.