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The periods on the Periodic Table represent the horizontal rows that indicate the energy levels of electrons in an atom. As you move from left to right across a period, the atomic number increases, and electrons are added to the same principal energy level. This arrangement reflects trends in chemical properties and reactivity, with elements in the same period showing gradual changes in characteristics due to their increasing nuclear charge.
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What are the rows in the periodic table caaled?
The rows in the periodic table are called periods. There are 7 periods in periodic table.
What are characteristics of periods in the periodic table?
Periods have same shells. There are 7 periods in periodic table.
Are periods horizontal rows on the periodic table?
rows. the vertical columns are called periods
What is referred to as periods regarding the Periodic Table of the Elements?
Horizontal rows are called periods. There are 7 periods in periodic table.
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.
Why is the table of elements call the periodic table?
The Periodic Table is arranged like it is for a specific reason. It is probably called the Periodic Table because it is made up of "periods" or horizontal rows.
What are the rows in the periodic table caaled?
The rows in the periodic table are called periods. There are 7 periods in periodic table.
What are characteristics of periods in the periodic table?
Periods have same shells. There are 7 periods in periodic table.
How many periods of element are on a periodic table?
The periodic table has 7 periods on it.
Are periods horizontal rows on the periodic table?
rows. the vertical columns are called periods
What are periods in the periodic table best represnted by?
The horizontal rows on the periodic table are periods.
How many periods are there on the modern periodic table?
The modern periodic table has seven periods.
What are periods in the periodic table mean?
Periods are horizontal rows. 7 periods are present in modern periodic table.
What are the horizontal from left to right parts of the periodic table called?
The horizontal rows are referred as periods. There are 7 periods in periodic table.
How many periods are on the periodic table?
7The periodic table has 7 periods and 18 groups.
Are periods on the periodic table horizontal?
Yes. the horizontal rows on the periodic table are called periods.
What are periods in the periodic table?
They are the horizontal rows in the periodic table
