Mendeleev arranged elements in rows and columns according to increasing atomic masses. The elements with same properties were grouped together which formed the base for modern periodic table.
How have chemists used the Periodic Table over time
By grouping the elements on the Periodic Table.
There were 3 blank spaces in mendeleev's Periodic Table. He left it for the elements which were not discovered at that time.
Chemists organized the elements by properties, specifically by atomic mass, to create the periodic table. This organization allowed them to identify patterns and trends among elements based on their chemical behavior. The periodic table was further refined over time as new elements were discovered and their properties were better understood.
the answer is calendar
Chemists
How have chemists used the Periodic Table over time
Periodic table group elements with similar properties together. It makes study of elements easier for chemists.
What to use instead of the periodic table.
Periodic table help to estimate the chemical and physical properties of elements.
as a reference tool
By grouping the elements on the Periodic 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.
Sodium Chloride ,which is capital I in the periodic table, is what "chemists" call salt.
one of them is dmitri mendeleev
Many modifications were done. Finally moseley's periodic table was accepted.
Chemists call this the periodic table of elements.