Grouping describes the behavior of elements. Different groups have different properties.
Reactivity is associated with position. Chemical properties of element can be determined from its position.
A periodic table predicts the properties and behavior of elements based on their atomic structure, such as atomic number, electron configuration, and chemical reactivity. It can be used to determine trends in properties like atomic size, electronegativity, and reactivity, aiding in understanding and predicting the behavior of elements in chemical reactions.
Based on the periodicity of the elements regarding properties, reactivity, valence electrons, etc.
Elements are organized in the periodic table based on their atomic number, which is the number of protons in their nucleus. Elements are arranged in rows (periods) and columns (groups) according to their similar chemical properties. This organization helps scientists predict the behavior and characteristics of various elements.
It is named The PERIODIC TABLE. The periods being the horizontal rows The groups being the vertical columns.
By grouping the elements on the Periodic Table.
Periodic Table - Or Table of Reactivty
The periodic table is just a way of grouping elements according to their atomic numbers. It helps scientists to understand why different elements react in different ways.
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 arranged the elements in the periodic table according to their atomic masses.
Russian chemist Dmitry Mendeleyev constructed the original periodic table about 1870. He arranged his table by grouping the similarities of the various elements.
Groups in the periodic table are vertical columns that contain elements with similar chemical properties. Elements in the same group have the same number of valence electrons, which determines their reactivity and chemical behavior. There are 18 groups in the periodic table.
Reactivity is associated with position. Chemical properties of element can be determined from its position.
a Periodic Table organises the different elements, according to the atoms' mass, type, properties, reactivity etc. See the question about: periodic table patterns
mass
A periodic table predicts the properties and behavior of elements based on their atomic structure, such as atomic number, electron configuration, and chemical reactivity. It can be used to determine trends in properties like atomic size, electronegativity, and reactivity, aiding in understanding and predicting the behavior of elements in chemical reactions.
he arranged his Periodic Table by each elements Atomic Mass