One up and down line on the Periodic Table is called a "group" or "family." Elements in the same group share similar chemical properties and have the same number of valence electrons. For example, Group 1 contains the alkali metals, while Group 17 contains the halogens. Each group is typically numbered from 1 to 18.
The semi metals are called metalloids. They are present on zigzag line on periodic table.
The zigzag line is called the zigzag line or is sometimes referred to as the Hays-McDaniel line
None! They r called Metalloid.
Another name for stair case on periodic table is Metalloids.
A column in the periodic table is a vertical group of elements that share similar chemical properties due to having the same number of valence electrons. These columns are known as groups or families, and there are 18 groups in the periodic table.
The Horizontal row on the table is called a period
They are called metalloids.
The semi metals are called metalloids. They are present on zigzag line on periodic table.
The horizontal row is called period.
The "borderline" elements on the periodic table are the diagonal row of elements that separates the metals from the non-metals. They are called metalloids and the amphoteric line.
The zigzag line is called the zigzag line or is sometimes referred to as the Hays-McDaniel line
There are 7 metalloids in periodic table. They are present on zigzag line in periodic table.
None! They r called Metalloid.
Another name for stair case on periodic table is Metalloids.
If the stair step line on Periodic Table divide, then the elements to the left of this line are metals, except hydrogen
Semi metals are present in zig-zag line in periodic table. It is towards right in periodic table.
A row of the periodic table is known as a period.Related Information:Across a period, you can see how the electrons fill the energy levels from the s sub-level to the p sub-level. The highest-filled energy levels correspond to the row, or period, number. Down a group, you can see how many valence electrons are present in the atoms of each element.