plum pudding

Simulation of alpha particles scattering – Geiger–Marsden gold foil experiment

Atomic structure, Atomic structure and periodic Table, Chemistry, Particle model of matter, Physics, Science /

Simulation of Alpha particle scattering experiment What the simulation shows An interactive recreation of the 1909 Geiger–Marsden gold foil experiment. Alpha particles are fired from the left toward a gold atom. A dashed circle shows the atom boundary and electron cloud, with a small dense gold nucleus at the centre marked with a positive charge. […]

Simulation of alpha particles scattering – Geiger–Marsden gold foil experiment Read More »

Simulation of Atom models – Plum pudding model, Nuclear model and Bohr’s model

Atomic structure, Atomic structure and periodic Table, Chemistry, Particle model of matter, Physics, Science /

Simulation of the Atom models – Plum pudding model, Nuclear model and Bohr’s model What it does Three tabs, each showing a different historic model of the atom on an interactive canvas: Plum Pudding (Thomson, 1904) — a glowing purple positive-charge cloud with 8 electrons drifting and wobbling inside it. Purely animated, no interaction needed

Simulation of Atom models – Plum pudding model, Nuclear model and Bohr’s model Read More »