Dmitri Mendeleev was a Russian chemist and inventor. He is credited as being the creator of the first version of the periodic table of elements.
Remember the elements are found in nature, using his table he accurately predicted the properties of elements yet to be discovered. For his predicted eight elements, Mendeleev questioned some of the currently accepted atomic weights (they could be measured only with a relatively low accuracy at that time), pointing out that they did not correspond to those suggested by his Periodic Law. He noted that tellurium has a higher atomic weight than iodine, but he placed them in the right order. He was puzzled about where to put the known lanthanides, and predicted the existence of another row to the table. Some people dismissed Mendeleev for predicting that there would be more elements, but he was proven to be correct when Ga (gallium) and Ge (germanium) were found in 1875 and 1886 respectively, fitting perfectly into the two missing spaces.
The periodic table is from 1869.
Cleveland.
Dmitri Ivanovich Mendeleev (1834 - 1907) is considered the father of the periodic table.
Mendeleev developed the first periodic table and Mosely later modernized it.
Arsenic did not create the first periodic table. The first periodic table was created by Dmitri Mendeleev, a Russian chemist, in the 1860s. Other scientists had organized elements in other ways prior to the invention of Mendeleev's periodic table, but the other methods were criticized and did not catch on.
Dmitri Mendeleev first periodic table is called Mendeleev's periodic table. Elements are arranged according to atomic mass.
he ordered the elements based on what they're made of.
This is the periodic table of elements (Mendeleev table).
The periodic table was created by chemists, specifically Dmitri Mendeleev in 1869. Mendeleev organized the elements based on their properties and atomic weights to create a system that displayed the periodic trends of elements.
Dmitri Mendeleev created the periodic table to organize and classify the elements based on their properties and atomic weights, allowing for easier understanding and prediction of element behavior.
Dmitri Mendeleev is known as the father of the periodic table of elements. He arranged the elements in order of increasing atomic weight and grouped them based on similar properties. Mendeleev's periodic table laid the foundation for the modern periodic table we use today.
Dmitri Mendeleev is credited with creating the periodic table of elements. He organized elements by their atomic mass and properties, which led to the development of the modern periodic table.