1) atomic number (number of protons)
2) valance electrons
The Periodic Table of the Elements, sometimes called just the Periodic Table, is the document in which elements are organized by their properties. It was created in 1869.
i don't know the scientist but it is the periodic table of the elements
atomic number Chemical elements are organized in the form of the periodic table of Mendeleev, in groups and periods.
Mendeleev's version of the Periodic Table was organized by increasing mass. The modern periodic table is now organized by atomic number.
Yes they are! :)
He is called the "Father of the periodic table" because he organized the elements according to increasing atomic mass.
Yes.The modern periodic table is organized by atomic number. The elements properties are found to be periodic.
Yes.The modern Periodic Table is organized by atomic number. The elements properties are found to be periodic.
before it there was no organization, but the first periodic table was organized by atomic mass.
The periodic table of elements arranges all of the known chemical elements.
He organized the elements by the increasing order of the atomic mass.
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.