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The answer to that is column.
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Elements of the same row across?
the period
What is an elements period?
A period is a row of elements
What are Elements in the first row of the rare earth elements of the periodic table!?
Elements in the first row of the rare earth elements of the Periodic Table are called LANTHANIDES.
An element in the second row of the rare earth elements in the periodic table are?
litium, and elements in the 2nd period (row) are pretty common
The row of elements going left to right on the periodic table is called?
This row of chemical elements is a "period".
What is an element in its row in the periodic table?
An elements period is its row in the periodic table.
Elements in the first row of the rare elements of the periodic?
the lanthanides
What is an row using chemistry terms?
A row of elements is known as a "period".
The elements in a row of the periodic table?
The vertical "rows" are called Columns, and the horizontal "rows" are called Periods
Why do the rows double in the pascal's triangle when you add them up?
Each element of a row of pascal's triangle is the sum of the two elements above it. Therefore when you some the elements of a row, each of the elements of the row above are being summed twice. Thus the sum of each row of pascal's triangle is twice the sum of the previous row.
Define periodicity as it relates to the organization of elements on the periodic table?
The relationship is that the elements are organized by periods. Each row is a period and it goes from left to right. Each row is a period identified by different colors. Elements on the same row have something in common. All of the elements in a period have the same number of atomic orbitals. For example all the elements on the 1st row have only one orbital for its electrons. All the elements on the 2nd period (row) have two orbitals for its electrons. This repeats to period (row) 7. - Brian Tui
What element is its row in the periodic table?
An elements period is its row in the Periodic Table.
