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There are 6 non metals (excluding the halogens and noble gases)=
>Hydrogen
>Carbon
>Nitrogen
>Oxygen
>Phosphorus
>Sulfur
>Selenium
Wiki User
∙ 13y ago
Wiki User
∙ 12y ago7
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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.
How many periods are there in the main body of a periodic table?
There are 7 periods in the modern 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.
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.
How many period are there in the Modern Periodic Table?
The Periodic Table has 18 groups and 7 periods.
How many periods of element are on a periodic table?
The periodic table has 7 periods on it.
How many periods are there on the modern periodic table?
The modern periodic table has seven periods.
How many periods are on the periodic table?
7The periodic table has 7 periods and 18 groups.
How many periods are in the periodic table.?
there are 7 periods in the periodic table118
How many periods in the periodic table of elements?
there are 7 periods in the periodic table118
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.
How many periods are there in the main body of a periodic table?
There are 7 periods in the modern 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.
How many rows are there in Modern periodic table?
There are 7 periods in the 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.
How many groups and periodic are on the periodic table?
7 periods and 18 groups are there on the modern periodic table.
How many periods are on the periodic tables?
7The Periodic Table has 7 periods and 18 groups.
