E. Goldstein discovered positively charged radiations called canal rays in a gas discharge, which ultimately led to the discovery of another sub-atomic particle, the proton.
Discussion Forum Latest Questions
Experiments investigating electricity and other phenomena provided crucial insights that guided the development of various atomic models, ultimately leading to our current understanding of atomic structure.
The behavior of electricity in different substances suggested that atoms could be divided or have internal components, contrary to the notion of indivisible particles.
Observations of static electricity and electrical conductivity revealed that substances conduct electricity under certain conditions, suggesting that atoms possess internal structure.
Early experiments, such as those involving static electricity and electrical conductivity in different substances, provided indications that atoms are not indivisible.