Atomic Weights
they have same number of valence electrons and hence similar chemical properties.
groups are the vertical columns on the periodic table
The periodic table of elements is the table that arranges different elements based on their common properties in rows and columns. It helps to organize and classify elements by their atomic number, electron configuration, and chemical properties.
The columns on a periodic table are called "groups" or "families." Groupings are based on the number of valence electrons elements within the same group have in common, which influences their chemical properties.
The vertical columns of the periodic table are called groups or families.
The columns on the periodic table are called Groups.
The word for columns in the periodic table is groups. They are also referred as families.
The vertical columns in a periodic table are called Groups.
there are 18 columns
There are 18 columns.
There are 8 A columns on the periodic table. They are the two columns of the s-block and the six columns of the p-block.
the vertical columns in the periodic table are known as groups.
The columns are known as groups.