https://padlet.com/chilia_n1/nbp9u89otywb Made with ♥ en-us 2018-10-15 16:59:32 UTC 2024-10-10 09:40:58 UTC hello@padlet.com chilia_n1 https://padlet.com/chilia_n1/nbp9u89otywb/wish/292943299 The first person to suggest a small substance that makes everything called the atom]]> 2018-10-15 17:02:05 UTC https://padlet.com/chilia_n1/nbp9u89otywb/wish/292943299 chilia_n1 https://padlet.com/chilia_n1/nbp9u89otywb/wish/292945274 1. all things are composed of small things called atoms
2. atoms of the same element are identical
3. atoms of different elements  can physically unite
4 chemical reactions occur when elements are separated]]> 2018-10-15 17:05:15 UTC https://padlet.com/chilia_n1/nbp9u89otywb/wish/292945274 chilia_n1 https://padlet.com/chilia_n1/nbp9u89otywb/wish/292948296 He found protons using the cathode ray tube experiment]]> 2018-10-15 17:09:52 UTC https://padlet.com/chilia_n1/nbp9u89otywb/wish/292948296 chilia_n1 https://padlet.com/chilia_n1/nbp9u89otywb/wish/292951269 He discovered electrons by passing electrical currents through low gasses in a sealed tube]]> 2018-10-15 17:14:31 UTC https://padlet.com/chilia_n1/nbp9u89otywb/wish/292951269 chilia_n1 https://padlet.com/chilia_n1/nbp9u89otywb/wish/292953262 discovered the atom had empty space except for the nucleus which would reflect the rays in his experiment]]> 2018-10-15 17:17:47 UTC https://padlet.com/chilia_n1/nbp9u89otywb/wish/292953262 chilia_n1 https://padlet.com/chilia_n1/nbp9u89otywb/wish/292955667 He found that electrons are found in specific paths that orbit around the nucleus]]> 2018-10-15 17:20:56 UTC https://padlet.com/chilia_n1/nbp9u89otywb/wish/292955667 chilia_n1 https://padlet.com/chilia_n1/nbp9u89otywb/wish/292957362 He carried out an experiment to find the quantity charge of an electron using the formula for charge to mass he calculated the mass of an electron]]> 2018-10-15 17:23:31 UTC https://padlet.com/chilia_n1/nbp9u89otywb/wish/292957362 chilia_n1 https://padlet.com/chilia_n1/nbp9u89otywb/wish/292960579 he created an eqation on the behavior of electrons]]> 2018-10-15 17:27:53 UTC https://padlet.com/chilia_n1/nbp9u89otywb/wish/292960579 chilia_n1 https://padlet.com/chilia_n1/nbp9u89otywb/wish/292962060 He confirmed the neutron, and discovered that they have no charge but are nearly equivalent to a proton]]> 2018-10-15 17:30:03 UTC https://padlet.com/chilia_n1/nbp9u89otywb/wish/292962060