Mendeleev arranged the elements are arranged in order of increasing atomic masses. He founded that properties of elements are periodic when arranged in this pattern.
Mendeleev arranged the elements in order of increasing atomic mass.Moseley arranged the elements in order of increasing atomic number.
Periodic table was initially arranged by Mendeleev. It was rearranged by Moseley.
Dmitri Mendeleev
Dimitri Mendeleev
The periodic table is a chart that organizes elements based on their properties and atomic structure. Mendeleev's table was an earlier version of the periodic table that arranged elements by atomic weight and grouped them by similar properties. Mendeleev's table also left gaps for undiscovered elements, predicting their properties accurately.
Mendeleev arranged the elements in his periodic table in order of increasing atomic mass while also grouping elements with similar properties together. His periodic table laid the foundation for the modern periodic table we use today.
Mendeleev
Dmitri Mendeleev (1834-1907) arranged the periodic table
Mendeleev arranged elements in order of atomic mass. He arranged elements in rows and columns that later helped in discovering modern periodic table.
Mendeleev's table was also based upon his Periodic Law, which stated that when elements are arranged by increasing atomic number, there is a periodic repetition of similar chemical and physical properties.
Mendeleev arranged the elements in order of increasing related Atomic Mass
Mendeleev arranged elements in order of increasing atomic masses. He found properties to be periodic when arranged in this manner. The elements with same chemical properties were grouped together.