Explain categories.
No; the periods are the horizontal rows. The vertical columns are called "Groups".
The vertical columns are called groups and the horizontal rows are called periods. Note: It should not be vertical rows or horizontal columns
They are called periods because after each period in the following period elements are ordered according to their properties at the intersection with vertical columns (groups) and these properties are periodically reproduced.
Vertical columns are called groups. Horizontal rows are known as periods.
On the Periodical chart, the horizontal rows are called periods.The vertical rows, or columns, are called families.
Rows are always horizontal, and columns are vertical. It's easier to remember when you think of rows of seats (like in a sports stadium) which are horizontal, and buildings have tall columns, which are vertical.
Rows are horizontal and columns are vertical.
No; the periods are the horizontal rows. The vertical columns are called "Groups".
The vertical columns are called "Groups''The horizontal columns are called "Periods"The vertical columns of the periodic table are known as groups.
The vertical columns are called groups and the horizontal rows are called periods. Note: It should not be vertical rows or horizontal columns
The horizontal rows on the periodic table are called periods.
No. Both have cells, but rows are horizontal and columns are vertical.
They are called periods because after each period in the following period elements are ordered according to their properties at the intersection with vertical columns (groups) and these properties are periodically reproduced.
Rows are horizontal lines. Columns are vertical ones.
Vertical columns are called groups. Horizontal rows are known as periods.
Columns are always vertical and rows are always horizontal. Together they form a table, and are known as tables in databases. They store data, with fields in columns and records in rows.
The horizontal rows are known as periods. The vertical columns are known as groups / families.