they go by there Atomic Mass's
The term for a pattern that repeats isotopic metallic periodic or transition is "periodic table."
The properties of elements that follow a pattern that repeats every eight elements are known as the periodic properties. These properties include atomic radius, ionization energy, electron affinity, and electronegativity, which exhibit periodic trends across periods (rows) in the periodic table.
It is The Periodic Table of Elements
Groups of the Periodic Table of Elements.
groupsi
A row of elements across the periodic table is called a period. Periods represent the number of electron shells in an atom.
A repeating pattern
Across a period, as we move from left to right, the electronegativity increases in the periodic table.
because the no. of shells in the atoms across the Periodic Table remains the same
Maybe there is no pattern...no it fals
The repeating pattern on the periodic table is known as periodicity. It is characterized by the gradual increase in atomic number from left to right across a row, resulting in similarities in the chemical properties of elements within the same group or column due to their shared electron configurations. This pattern repeats every period or row on the table.
Periodicity on the periodic table refers to the repeating pattern of physical and chemical properties of elements as you move across or down the table. This periodic pattern is a result of the elements having similar outer electron configurations within the same group or period. Periodicity helps to predict an element's properties based on its position in the periodic table.