the difference between groups (also known as families) and periods is: a group is a column and a period goes across the table remember that
Periods on the periodic table go across and are based on the number of unexcited electrons increasing as you read across. Groups on the periodic table are read down the table and share the same number of valence electrons.
Manganese is in the fourth period of the Periodic Table of Elements. Periods are rows, groups are columns within the Periodic Table of Elements.
Modern periodic table has 7 periods and 18 groups.
Groups are vertical columns on the periodic table consisting of elements with the same number of valence electrons. Periods are horizontal rows with elements sharing a highest unexcited electron energy level.
The horizontal rows of the periodic table are called Periods and the vertical rows are called groups.
The difference between a period and a group is that:A periodic is a horizontal row of elements in the periodic table, which simply means the column of the periodic table.A group is a vertical row of elements in the periodic table, which simply means the row of the periodic table.
Groups are the vertical columns. Periods are the horizontal rows in the periodic table.
In chemistry, none! the period table does not exist one can only find the periodic table although the rows of the periodic table are called periods or series. !
Period are horizontal rows and groups are columns.
Periods on the periodic table go across and are based on the number of unexcited electrons increasing as you read across. Groups on the periodic table are read down the table and share the same number of valence electrons.
Family refers to columns in the periodic table.Periods refers to rows in the periodic table.There are 18 groups and 7 periods.
A row in the periodic table is called a period. Columns are groups.
A row in the Periodic Table is called a period. Columns are groups.
A row in the Periodic Table is called a period. Columns are groups.
Short period comets have a period of less than 200 years Long period comets have a period of more than 200 years.
Families (or groups) are the vertical columns of the periodic table. Period is horizontal rows.
Manganese is in the fourth period of the Periodic Table of Elements. Periods are rows, groups are columns within the Periodic Table of Elements.