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The rows in the Periodic Table represent periods, which indicate the total number of energy levels (shells) in an atom's electron configuration. As you move across a period from left to right, the number of protons (atomic number) increases, resulting in a higher positive charge in the nucleus. This corresponds to a trend of increasing electronegativity and a shift from metals to nonmetals.
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The horizontal rows on the periodic table are called?
The horizontal rows are called periods
What are horizontal rows called on the periodic table of elements?
each row in the Periodic Table is called a period.
What are the rows on the a periodic table called?
These are called periods. Although some chemists simply call them rows.
What are the vertical rows on the periodic table called?
Groups.
What is The period how many are they in a periodic table?
Periods are the horizontal rows in the periodic table of Mendeleev; this table contain 7 periods.
Horizontal rows in the periodic table?
period
What are each rows on the periodic table called?
Period.
When referring to the periodic table what is the period?
horizontal rows
What is the horizontal rows in the periodic table known as?
Period
What is the name of the rows of the periodic table?
The horizontal rows on the Periodic Table are called periods, while the vertical columns are called groups or families. For instance, iodine is in the same group, but different period to fluorine, chlorine and bromine.
Which period on the periodic table contains the element lithium?
The second period. (Rows)
The horizontal rows on the periodic table are called?
The horizontal rows are called periods
What is another name for the rows in the table periodic?
The rows are also called periods.
What are horizontal rows called on the periodic table of elements?
each row in the Periodic Table is called a period.
In the periodic table which bit is a period?
The horizontal rows are periods.
A horizontal row of elements on the periodic table is called?
A horizontal row of elements on the periodic table is called a period. Periods are numbered from 1 to 7, corresponding to the number of electron shells in an atom of the elements within that period.
What are called to the period in the periodic table?
The 7 horizontal rows in the periodic table are called periods.
