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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.
The row of elements going left to right on the periodic table is called?
This row of chemical elements is a "period".
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
What row of the periodic table contains elements with 3p electrons?
The third row of the periodic table contains elements with 3p electrons. Some examples of elements in this row are phosphorus, sulfur, and chlorine.
What is an element in its row in the periodic table?
An elements period is its row in the periodic table.
What is an row using chemistry terms?
A row of elements is known as a "period".
Elements in the first row of the rare elements of the periodic?
the lanthanides
The elements in a row of the periodic table?
The vertical "rows" are called Columns, and the horizontal "rows" are called Periods
What row number in the periodic table of elements is neon in?
Neon is in row 2 of the periodic table of elements.
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.
An element in its row in the periodic table?
An elements period is its row in the Periodic Table.
