Term
|
Definition
| planatary model of the atom |
|
|
Term
|
Definition
| Uncertainty Principle relating to the electron in an atom |
|
|
Term
|
Definition
| Quantitative analysis of chemical reactions |
|
|
Term
|
Definition
|
|
Term
|
Definition
| Quantam theory of the atom |
|
|
Term
|
Definition
| Law of Definite Proportions |
|
|
Term
|
Definition
| Nuclear model of the atom |
|
|
Term
|
Definition
| postulated the existance of the quark |
|
|
Term
|
Definition
| Determined the atomic numbers of atoms |
|
|
Term
|
Definition
|
|
Term
|
Definition
| proposed a mathmatical equation used in modern quantam theory |
|
|
Term
|
Definition
|
|
Term
|
Definition
| recognized the existance of isotopes |
|
|
Term
|
Definition
| hypothesis stating equal volumes of gases have equal numbers of particles |
|
|
Term
|
Definition
| revived the atomic theory and stated the law of Partial Pressures of gases |
|
|
Term
|
Definition
| discovered nine transuranium elements |
|
|
Term
|
Definition
| explained the photoelectric effect |
|
|
Term
|
Definition
|
|
Term
|
Definition
| discovered the elements radium and polonium |
|
|
Term
|
Definition
| "oil drop" experiment lead to discovery of the charge of an electron |
|
|
Term
|
Definition
| discovered canal ray and charge of proton |
|
|
