Atomic Theory Crossword
This printable crossword puzzle on the topic of Elements & Periodic Table has 10 clues. Answers range from 4 to 11 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
developed the Solid Sphere model of the atom; had a 4-part atomic theory
developed the Plum Pudding model of the atom
famous for his gold foil experiment that proved the atom was mostly empty space and had a nucleus
developed the Planetary model of the atom in which electrons are restricted to move in fixed energy levels called orbitals
developed the Quantum model of the atom which state that electrons do not travel in orbits, but are found in likely areas of space
negatively charged subatomic particle
positively charged subatomic particle
subatomic particle with no charge
negatively charged subatomic particle
smallest part of any element; the "building blocks" of matter
