John Dalton, 167 anys després

Matter, though divisible in an extreme degree, is nevertheless not infinitely divisible. That is, there must be some point beyond which we cannot go in the division of matter. … I have chosen the word “atom” to signify these ultimate particles. John Dalton. Dalton’s Manuscript Notes, Royal Institution Lecture 18 (30 Jan 1810). Avui, 167 anys […]