There are at least 2 factors that contributed to the widespread acceptance of Mendeleev's Periodic Table. It works and it makes sense.
There are at least 2 factors that contributed to the widespread acceptance of Mendeleev's Periodic Table. It works and it makes sense.
Ability to predict characteristics of undiscovered elements and its grouping of elements with similar chemical properties
The properties of elements were found to be periodic when arranged in order of atomic mass. The gaps which he left for the elements that were not discovered t that time had same properties when they were discovered later.
Mendeleev table allow predictions on the elements undiscovered at the time.
There were 3 blank spaces in mendeleev's Periodic Table. He left it for the elements which were not discovered at that time.
one of them is dmitri mendeleev
Henry moseley
Dmitri Mendeleev
The periodic table of elements was first created by Dimitri Mendeleev in 1869. However, it took several years for his version to gain widespread acceptance and use. Since then, the periodic table has become an essential tool in chemistry and has undergone many revisions and refinements.
Mendelejev, Bohr, Rutherford, Lewis, Planck etc.
Although lots of people contributed to the periodic table, it is generally credited to Dmitri Mendeleev, a Russian chemistry professor. Rumor has it, that he saw the first version in a dream
Mendeleev. Many others contributed ideas before bu Mendeleev's contribution is considered the most important.
Dimitri Mendeleev produced the first periodic table leaving spaces for elements that were not yet known in 1869; Henry Mosely determined the atomic number of elements and corrected some inaccuracies in Mendeleev's periodic table.
Mendeleev developed the periodic table of elements by arranging the elements in order of increasing atomic mass in 1869. He discovered that elements with similar properties occurred in a periodic pattern. He was able to predict the properties of elements that were missing at the time because of this pattern. In 1914, Moseley contributed to the periodic table by reorganizing the elements according to atomic number.