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The atomic weight, or the number of protons.

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What are the order of elements on the periodic table based on?

the elements in the modern periodic table are arrange in the increasing order of their atomic numbers.


How is the periodic table is organized into columns called?

The elements arranged according to their atomic number in the table are called periodic table.


What determines the arrangement of the elements on the periodic table?

The amount of electrons in each element.


What role does the atomic number play in the periodic table of elements?

The atomic number represents the number of protons in an atom's nucleus, which determines its chemical properties and its position on the periodic table. Elements are arranged in ascending order of atomic number on the periodic table, leading to their classification into groups based on similar properties. The atomic number also helps in identifying an element uniquely, distinguishing it from other elements.


Elements in a periodic table in common?

The periodic table contain all chemical elements, placed in a rational order.


How elements arranged in the periodic table?

Elements are arranged on the Periodic Table in the order of the atomic number, in groups and periods.


How are elements in rows similar on periodic table?

Elements in the same row on the periodic table have the same number of electron shells, which determines their chemical properties.


What are groups in the periodic table?

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.


What are some ways that elements are arranged on the periodic table of elements?

Mendeleev arranged the elements in a table in the increasing order of atomic masses and repeating periodic properties. In the modern long-form of periodic table, the elements are arranged in the increasing order of atomic number and repeating periodic properties.


How does atomic structure link to the periodic table?

The number of protons in the nucleus is equal to an elements atomic number, which determines that element's position in the periodic table.


What is the name of the table of elements?

It is named The PERIODIC TABLE. The periods being the horizontal rows The groups being the vertical columns.


What subatomic particle makes the periodic table in the order of elements that it is in?

The order of the periodic table is made according to the atomic weights of the elements. The number of protons and neutrons in the nucleus make the atomic weight. Protons make the elements in order of the periodic table.