He did order it in the periodic table, but i think what your looking for is that he arranged it in order of increasing Atomic mass
Yes, it is true; this is the fundamental principle of the periodic table of Mendeleev.
At that time, scientists knew some of the properties of more than 60 elements. However, no one had organized the elements according to these properties; making it harder for scientists to understand how elements interact with each other.
he noted gaps in the table, and predicted that as of yet unknown elements existed with properties appropriate to fill those gaps.
Mendeleev came in a much earlier historical period than the discovery of mendelevium, which is named in his honor, because of his enormously important contribution to the science of chemistry.
Atomic Mass.
You think probable to Dimitri Mendeleev.
Probable you think to the periodic table of Mendeleev.
I suppose that you think to chemical elements, not to compounds. Dimitri Mendeleev is credited for the creation of the periodic table of elements.
He did order it in the periodic table, but i think what your looking for is that he arranged it in order of increasing Atomic mass
Yes, it is true; this is the fundamental principle of the periodic table of Mendeleev.
At that time, scientists knew some of the properties of more than 60 elements. However, no one had organized the elements according to these properties; making it harder for scientists to understand how elements interact with each other.
You think probable to Dimitri Mendeleev.
the periodic table of elements In this table, elements having similar chemical properties are stacked up. The chemical properties are determined by how many free bonds an atom has open, which is related to how many electrons are in that element's outer shell.
Lothar Meyer (1864) and John Newlands (1865) both proposed tables that organized elements according to periodic properties. History Most people think Mendeleev invented the modern periodic table.
he noted gaps in the table, and predicted that as of yet unknown elements existed with properties appropriate to fill those gaps.
I think that was Dmitri Mendeleev way back in 1869.