![nucleus app keeps crashing nucleus app keeps crashing](https://roon-community-uploads.s3.amazonaws.com/optimized/3X/e/2/e26027e46ea2114366a1f127a8fa00efa524c9e6_2_999x750.jpeg)
Even if the electron actually orbits the nucleus, wouldn't that orbit eventually decay? I can't see how a negatively charged electron can stay in "orbit" around a positively charged nucleus. Macroscopic forces, like those due to classical electric and magnetic fields, are limiting cases of the real forces which reign microscopically. Quantum mechanics is accepted as the underlying level of all physical forces at the microscopic level, and sometimes quantum mechanics can be seen macroscopically, as with superconductivity, for example. If you study further into physics you will learn about quantum mechanics and the axioms and postulates that form the equations whose solutions give exact numbers for what was the first guess at a model of the atom. It also explained the lines observed in the spectra from excited atoms as transitions between orbits.
![nucleus app keeps crashing nucleus app keeps crashing](https://www.wingamestore.com/images_screenshots/yomawari-midnight-shadows-yomawari-night-alone-digital-limited-edi-61686.jpg)
The Bohr model was proposed to solve this, by stipulating that the orbits were closed and quantized and no energy could be lost while the electron was in orbit, thus creating the stability of the atom necessary to form solids and liquids. One of the reasons for "inventing" quantum mechanics was exactly this conundrum. The electron in an orbit is accelerating continuously and would thus radiate away its energy and fall into the nucleus.
![nucleus app keeps crashing nucleus app keeps crashing](https://i.ytimg.com/vi/Twvg6F_VK4Y/maxresdefault.jpg)
You are right, the planetary model of the atom does not make sense when one considers the electromagnetic forces involved.