False. The vertical columns are known as groups whereas the horizontal rows are known as periods.
The rows on the Periodic table are called "periods" and the increasing atomic number across a period represents additions to the electron orbitals, which cause the properties manifested by individual elements (elements of the same group, or column, have similar properties).
a curve plotted by Lother Meyer between atomic mass and atomic volume of different elements is called Lother Meyer's curve. In this curve similar elements were found to occupy similar positions. Lother Meyer concluded the results obtained from the curve as, "atomic volume of elements are periodic functions of their atomic masses". But later on it was modified as atomic volumes of elements, are periodic function of their atomic numbers.
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It is called a dike.
citation
The vertical columns are referred as noble elements. They are also called inert elements.
The elements that are listed in vertical columns all share specific aspects. These aspects include having the same number of valence electrons and having similar chemical properties.
false The vertical columns are known as groups whereas the horizontal rows are known as periods.
The vertical columns on the periodic table are called groups. The table is arranged in such a way that all elements in the same group are similar and have the same number of valence electrons.
The vertical columns of a periodic table are called groups or families. They share similar chemical properties because they have the same number of valence electrons.
A vertical column is called a 'group.' A horizontal row is called a 'period,' thus the periodic table.
groups are the vertical columns on the periodic table
The vertical columns called "groups" contain a family of elements i.e., all elements present in a group or family (or the vertical column of a periodic table) have similar chemical properties due to the same number of valence electrons.
The vertical columns of the periodic table are called groups or families.
they are called groups or families
The vertical columns on the periodic table are called groups or families. Each group contains elements with similar chemical properties due to their shared number of valence electrons.
Group