Rfr
{"name":"Rfr", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"Who had the continuose theory of matter which states that matter can be subdivided into smaller pieces without limit., Whos model of the atom was a solid sphere, Who discovered the electron and used the cathode ray tube","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}