Saved Bookmarks
| 1. |
without knowing electronic configuration of elements of atoms mendleef could arrange close to that of modern periodic table. what can we tell about this. |
|
Answer» eve arranged the elements on the BASIS of their ATOMIC masses and so its close to modern PERIODIC table. He SAID that the periodic properties of elements are the results of their atomic masses whereas the modern table STATES that the periodic properties of elements are the results of their atomic numbers |
|