Mendeleev arranged the elements in rows (periods) of eight. Every other element had the average atomic mass of those either side of it. Hope you found this useful! :)
Mendeleev arranged the elements in the periodic table according to their atomic masses.
In the first Periodic Table by Mendeleev, he arranged the elements in the increasing order of their atomic masses and repeating properties.
Dmitri Mendeleev is credited with arranging the chemical elements in order of their atomic weights. His work led to the development of the periodic table of elements.
Dmitri Mendeleev is generally credited, as he was able to predict the properties of elements which had not yet been discovered based on 'gaps' in his table. He ordered the known elements in terms of their atomic mass in 1869; elements are listed in order of increasing atomic number in the modern version.
The first periodic table was organized by Dmitri Mendeleev in 1869. Mendeleev arranged elements according to their atomic weight and properties, leaving gaps for unknown elements that were later discovered.
Mendeleev arranged the elements in the periodic table according to their atomic masses.
Mendeleev from Russia was the first person to organize the periodic table of the elements
In the first Periodic Table by Mendeleev, he arranged the elements in the increasing order of their atomic masses and repeating properties.
Mendeleev listed the atomic weights and chemical properties of elements as he began to organize them. He noticed that elements with similar properties appeared at regular intervals when arranged by increasing atomic weight.
Dmitri Mendeleev is credited with arranging the chemical elements in order of their atomic weights. His work led to the development of the periodic table of elements.
Dmitri Ivanovich Mendeleev
The first periodic table of elements was created by Dmitri Mendeleev, a Russian chemist, in 1869. He arranged the elements in order of increasing atomic weight and grouped them based on similar properties, leading to the development of the modern periodic table.
Mendeleev arranged the elements in order of increasing atomic mass.Moseley arranged the elements in order of increasing atomic number.
Dmitri mendeleev arranged elements in order of increasing atomic masses. He considered chemical properties of the elements, their oxides and nitrides.
Dmitri Mendeleev arranged elements in order of increasing atomic masses. He placed elements in rows and columns.
Dmitri Mendeleev is generally credited, as he was able to predict the properties of elements which had not yet been discovered based on 'gaps' in his table. He ordered the known elements in terms of their atomic mass in 1869; elements are listed in order of increasing atomic number in the modern version.
Mendeleev arranged the elements in order of increasing related Atomic Mass