john dalton is regarded as the father of modern atomic theory.
john dalton is regarded as the father of modern atomic theory.
who is regarded as the father of modern atomic theory?
john dalton
bullet::::- the first edition of the encyclopædia britannica (1768–81)









































bullet::::- the first english textbook on surgery(1597)









































bullet::::- the first modern pharmacopaedia, william cullen (1776) the book became 'europe's principal text on the classification and treatment of disease'









































bullet::::- the first postcards and picture postcards in the uk









































section::::science.









































bullet::::- modern atomic theory – considered the father of modern chemistry, john dalton's experiments with gases led to the development of what is called the modern atomic theory.









































bullet::::- equals sign robert recorde, welshman
list of british innovations and discoveries
a crystal net is an infinite molecular model of a crystal. similar models existed in antiquity, notably the atomic theory associated with democritus, which was criticized by aristotle because such a theory entails a vacuum, which aristotle believed nature abhors. modern atomic theory traces back to johannes kepler and his work on geometric packing problems. until the twentieth century, graph-like models of crystals focused on the positions of the (atomic) components, and these pre-20th century models were the focus of two controversies in chemistry and materials science.
periodic graph (crystallography)