Dmitri Mendeleev created the Periodic Table. He noticed that if he organized the elements in order of Atomic Mass, he found patterns, such as the compounds that elements in certain columns made. In addition, he predicted the existence of elements that had not yet been discovered.
Because it has the atoms in the protons and neutrons
Dmitri Mendeleev made the periodic table, but he noticed that elements arranged by atomic mass have similar properties to the ones next to it, he called those groups periods.
Because it has the atoms in the protons and neutrons
He arranged the elements in the increasing order of atomic masses and repeating properties.
Mendeleev arranged the elements in the increasing order of their atomic masses and repeating periodic properties.
Mandaleef arranged the elements on the basis ofgradualincrease in their atomic masses. he was well informed about the atomic masses of different elements.
their atomic mass
Mendeleev was a Russian chemist who organized the periodic table.
Mendeleev's version of the Periodic Table was organized by increasing mass. The modern periodic table is now organized by atomic number.
Dmitri Mendeleev is credited with creating the periodic table of elements. He organized elements by their atomic mass and properties, which led to the development of the modern periodic table.
Dmitri Ivanovich Mendeleev (1834 - 1907) is considered the father of the periodic table.
Arsenic did not create the first periodic table. The first periodic table was created by Dmitri Mendeleev, a Russian chemist, in the 1860s. Other scientists had organized elements in other ways prior to the invention of Mendeleev's periodic table, but the other methods were criticized and did not catch on.
Mendeleev was a Russian chemist who organized the periodic table.
Mendeleev's version of the Periodic Table was organized by increasing mass. The modern periodic table is now organized by atomic number.
Mendeleev's periodic table was organized in order of increasing atomic masses. He arranged elements having similar properties together.
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.
atomic number Chemical elements are organized in the form of the periodic table of Mendeleev, in groups and periods.
Dmitri Mendeleev
Dmitri Mendeleev is credited with creating the periodic table of elements. He organized elements by their atomic mass and properties, which led to the development of the modern periodic table.
Hydrogen is the first chemical element in the Periodic Table of Mendeleev.
There are more elements and it's organized differently
The periodic table was set up in the 19th century, specifically in 1869 by Dmitri Mendeleev. Mendeleev organized the elements based on their properties and atomic weights, creating the foundation for the modern periodic table.
Dmitri Ivanovich Mendeleev (1834 - 1907) is considered the father of the periodic table.
Dmitri Mendeleev organized the elements into the periodic table in the 19th century. His table is known as the Periodic Table of Elements.