Elements of each column has same number of valence shells.Hence,their properties are similar.
There are 7 rows in the Periodic Table.These rows are termed as 'periods'.As we move across a period, the atomic number increases by 1.
Really it would be simpler to find a periodic table online and just look at it. A Google search for "periodic table" should bring up thousands of examples.
national flags colour of countries
yes
period
Each row on the periodic table is called a period, while each column is called a group.
each row in the Periodic Table is called a period.
its called a period.
In the context of it being a database, then the row of values would represent a field in that database.
A row represents a record and a column represents a field.
Each row is bounded by a border at each end.
yes
period
period
Each row on the periodic table is called a period, while each column is called a group.
true
Period
All are different. Each element has its own row and column that it fits into.
Those are columns.
Normally it would be headings for the values in the columns below each cell in the row.