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Horizontal rows are called periods. There are 7 periods in periodic table.

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9y ago
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1mo ago

The horizontal rows in the Periodic Table of elements are called periods. Each period represents a different energy level for the elements.

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Q: What do we call the horizontal row in the periodic table of elements?
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Related questions

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 do you call the horizontal sections of the periodic table?

The horizontal sections of the periodic table are called periods.


What do you call the horizontal arrangement of the periodic table?

period


What do Russians call the periodic table of elements?

The Communist's Periodic Table of Elements:)Couldn't Resist


A table of elements that organizes the elements by atomic number and properties?

Chemists call this the periodic table of elements.


What do you call the table used to group atoms?

The Periodic Table of Elements


What is the arrange of elements call?

The elements are arranged in what is called the periodic table.


What do you call the arrangement of elements started by mendelyev?

The "Periodic Table".


How do you call the horizontal row of a periodic table?

The horizontal rows in a periodic table are called periods. Periods represent the number of energy levels an atom's electrons occupy in an element's electron cloud.


What is call metal?

A group of elements in the periodic table is called metals.


What do you call a chart that organizes elements by the number of protons in eadch elements nucleus?

Periodic Table


What do you call the chart showing the classification of elements according to their properties?

periodic table