periods are the rows and families are the columns
The columns are known as groups.
The columns on the periodic table are called Groups.
There are 18 columns on the periodic table.They are called groups or families.
It is true that periodic table is divided into rows and columns. The rows are called periods and columns are called groups.
In information technology / database technology this would be a data table. Conceptually, think of it as a spread sheet. Each row contains a set of columns. The values in the columns usually represent a single instantiation of a entity.
Columns go up and down, try to think of the White House and how it has the Roman like pillar. Rows go across the page like this -------, why don't you try to think of the horizon of the sun. For example, if your at the beach looking out across the water you see a horizontal line, that is called a row. See if that helps you. That is how I think of rows and columns
The columns are called groups (or, sometimes, families). The rows are called periods.
periods are the rows and families are the columns
The columns are known as groups.
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.
The vertical columns of the periodic table are called groups or families.
The columns on the periodic table are called Groups.
There are 18 columns on the periodic table.They are called groups or families.
The columns on a periodic table are called "groups" or "families." These columns contain elements with similar chemical properties due to their shared number of electrons in the outermost energy level.
It is true that periodic table is divided into rows and columns. The rows are called periods and columns are called groups.
The slim and graceful Greek columns are called Ionic columns. They are characterized by their volutes, which are spiral scrolls at the top of the column. Ionic columns are known for their elegance and were commonly used in ancient Greek architecture.