It's called the Periodic Table of the elements.
Next question... Which clever Russian discovered it?
-firstmate-
The Horizontal Rows are called Periods & the Vertical are Families or Groups.
you may think i am kidding but the horizontally aligned elements are called periods. The vertical is called groups.
The periodic table is organized in rows and colums called periods and groups. each period in the table helps correspond to the filling of a configuration of the outermost electron shells of their atoms.
The columns are called groups and rows are called periods. There are 18 groups and 7 periods.
The horizontal rows are periods on periodic table. There are 7 horizontal rows in modern periodic table.
atomic number Chemical elements are organized in the form of the periodic table of Mendeleev, in groups and periods.
Vertical columns are called groups. Horizontal rows are called periods.
The Horizontal Rows are called Periods & the Vertical are Families or Groups.
you may think i am kidding but the horizontally aligned elements are called periods. The vertical is called groups.
They are called groups and the horizontal rows are called periods
the horizontal rows are called periods the vertical columns are called groups A periodic table is a tabular display of the chemical elements, organized on the basis of their atomic numbers, electron configurations, and recurring chemical properties. Elements are presented in order of increasing atomic number.
False. The vertical columns are known as groups whereas the horizontal rows are known as periods.
columns - Groups Rows - Periods
The periodic table is organized in rows and colums called periods and groups. each period in the table helps correspond to the filling of a configuration of the outermost electron shells of their atoms.
The rows of elements in the periodic table are called periods. There are a total of 7 periods in the periodic table, each representing a different energy level or shell in which the elements' electrons are arranged.
Groups consist of elements listed in the same column. These elements share similar chemical properties, such as number of valence electrons. Periods are the rows of elements. These elements do not share chemical properties, as periods are organized by increasing atomic number (number of protons).
The columns are called groups and rows are called periods. There are 18 groups and 7 periods.