Mendeleev Periodic Table
Mendeleev Periodic Table
Mendeleev’s Periodic Table (1834-1907):
Dmitri Ivanovich Mendeleev, a Russian chemist, was the most important contributor for the early development of a periodic table of elements where in the elements were arranged on the basis of their fundamental property the atomic mass and also on the similarity of chemical properties. There were 63 elements known at his time. To classify these elements:
Mendeleev examined the relationship between the ___________________________ of the elements and their physical and chemical properties. | |||
| Right Option : B | |||
| View Explanation | |||
Which of the following are correct : (a) There were 63 elements known at the time of Mendeleev. (b) Mendeleev arranged the on the basis of their fundamental property the atomic mass. | |||
| Right Option : C | |||
| View Explanation | |||
Among chemical properties, Mendeleev concentrated on the compounds formed by the elements with _____________________. | |||
| Right Option : D | |||
| View Explanation | |||
Students / Parents Reviews [20]
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