Disproven Memes

The history of atomic models is basically scientists playing hot potato with wrongness. First you're smiling at plum puddings and planetary orbits, then BAM—someone proves you're completely wrong. Thomson's pudding? Rutherford destroyed it. Bohr's neat orbits? Quantum mechanics said "that's cute, but no." Even the quantum model keeps getting tweaked because nobody can get it 100% right. Chemistry textbooks be like "here are 7 atomic models, all wrong in their own special way, good luck on the exam!"