This tells us that nuclei are about a hundred,000‍ situations scaled-down than atoms. (Picture a marble in the course of a football stadium.) So, even the tiny nucleus In this particular design is drawn also massive to get to scale. In July of 1913, Danish physicist Niels Bohr posted the https://un-kind.de/innovationen-in-der-bohrmaschinentechnologie-was-sie-wissen-mussen/