On the Periodic Table, horizontal rows are given the technical term "periods", while vertical columns are called "groups". Elements in the same period are similar in that they have the same number of energy levels.
A horizontal row on the periodic table of elements is called a period.
periodsThere are seven periods, or rows, on the periodic table.
The seven horizontal rows of the table are called periods. Elements in the same row have the same number of electron shells, which determines their chemical properties.
you may think i am kidding but the horizontally aligned elements are called periods. The vertical is called groups.
each row in the Periodic Table is called a period.
The vertical "rows" are called Columns, and the horizontal "rows" are called Periods
A horizontal row on the periodic table of elements is called a period.
periodsThere are seven periods, or rows, on the periodic table.
The horizontal rows of the periodic table are called Periods and the vertical rows are called groups.
These are called a period, or row
The seven horizontal rows of the table are called periods. Elements in the same row have the same number of electron shells, which determines their chemical properties.
you may think i am kidding but the horizontally aligned elements are called periods. The vertical is called groups.
Horizontal row in a periodic table is called Period.There are seven periods in a periodic table.All elements in a row have same number of electronic shells.
Typically, there are ten horizontal rows on a standard keyboard. This includes the top row (numbers and special characters), the second row (QWERTYUIOP), the third row (ASDFGHJKL), and the bottom row (ZXCVBNM).
Horizontal rows are called periods. There are 7 periods in periodic table.
Not really, I learned about this recently and I am positive that groups are vertical and periods are horizontal. One example would be the noble gases group, it is located in the 18th vertical column from the left
A row on the periodic table is a horizontal arrangement of elements that share similar properties. These elements have the same number of electron shells. Each row represents one energy level or electron shell in an atom.