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# How many rows are there in Modern periodic table?

Updated: 4/28/2022

Wiki User

9y ago

There are 7 periods in the modern Periodic Table.

Wiki User

10y ago

Wiki User

9y ago

There are 7 rows in Modern Periodic Table . These rows are referred as Periods.

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Q: How many rows are there in Modern periodic table?
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Related questions

### Are periods horizontal rows on the periodic table?

rows. the vertical columns are called periods

### What are the horizontal rows elements called on a periodic table?

The horizontal rows are periods on periodic table. There are 7 horizontal rows in modern periodic table.

### How many up and down rows does the periodic table have?

The periodic table has 7 rows and 32 columns.

### What are periods in the periodic table mean?

Periods are horizontal rows. 7 periods are present in modern periodic table.

### How many periodic are there in modern periodic table?

In the periodic table of the elements there are 7 periods and 18 groups. The rows are called periods and columns are called groups. You may be getting confused by the lanthanides and actinides. These groups of elements are found in two rows at the bottom and seem to not be a part of the table. However, if you find and extended version of the table you will see that, technically, these two rows belong in Periods 6 and 7.

### What is a family how many are there in periodic table?

A period is a row in the periodic table of elements.

### 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 the horizon rows in the periodic table called?

The horizontal rows on the periodic table are called periods.

### How many vertical rows are on the periodic table?

There are NO vertical ROWS, because rows run horizontally, and COLUMNS run vertically. There are 18 vertical columns in the periodic table.

### Horizontal rows on Periodic Table?

The horizontal rows on the periodic table are periods. Groups are the vertical columns on the periodic table.

### What is the definition of horizontal rows on periodic table?

The horizontal rows on the periodic table are called periods.

### What a period is and how many there are in a periodic table?

Horizontal rows are termed as periods. There are 7 periods in periodic table.