scienc test:atoms Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
what did Dalton discover about the atom | he imagined it as a billiard ball. you cannot break it up. it is the same all the way through. by 1904 it had some answers |
what did Thompson discover about the atom | Thompson made the plum pudding model |
what did Dalton, Rutherford and Thompson discover about the atom | Thomson made the plum pudding and then Rutherford tested it and decided that it was wrong |
what were thomsons thoughts about the plum pudding | atoms have a central nucleus with positive charge. most of the mass of the atom is here. there is a big empty space around the nucleus. electrons move around here. |
Created by:
ameliaparr
Popular Science sets