The horizontal rows on the Periodic Table are called periods.
The horizontal rows on the periodic table are called periods.
The horizontal rows are known as periods.
The horizontal rows in the periodic table are known as periods. There are seven periods in the periodic table, each representing a different energy level or shell in which the elements' electrons are located.
The horizontal rows are referred as periods. There are 7 periods in periodic table.
A horizontal row is called a period .
The horizontal rows on the periodic table are called periods.
The horizontal rows are periods on periodic table. There are 7 horizontal rows in modern periodic table.
The horizontal rows are called periods
Rows
rows. the vertical columns are called periods
Horizontal rows are called groups. Groups are formed according to the atomic number.
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.
The horizontal rows on the Periodic Table are called periods.
Rows.
The two names for horizontal rows on the periodic table are periods and series.
No. Both have cells, but rows are horizontal and columns are vertical.