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no charge because it's already attained octet electron arrengement

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12y ago
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14y ago

Elements in group 18 are gases. These special gases that have full octets of electrons are referred to as the 'noble gases'.

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10y ago

There are 6 elements considered as noble elements in Group 18.They are helium, neon ,argon ,krypton ,xenon and radon.

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15y ago

gas

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Q: How many elements make up group 18 in the periodic table?
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Related questions

What is a common name for the elements that make up group 18?

A common name for the elements in group 18 of the periodic table is the noble gases.


What elements on the Periodic Table make salt?

The answer is Group 17 Halogens.


What class of elements make up the gurop on the right side of the periodic table?

The group on the right side of the periodic table are the noble gases.


Is Butane in group 2 of the Periodic Table?

No, butane is not in group 2 of the Periodic Table. Butane is a hydrocarbon compound composed of carbon and hydrogen atoms, and it is not listed as an element in the Periodic Table. Group 2 of the Periodic Table contains the alkaline earth metals like calcium and magnesium.


I make up 78 of the air and am found in the 15th group of the periodic table?

Nitrogen makes 78% of the air. It also belongs to Group-15 of periodic table of elements.


What group is in Pb in?

Lead is in the group 14 of the Periodic Table of elements.


Which group in the periodic table of elements mean ore former?

The transition metals are often used as ore formers in the periodic table of elements. This is because they have properties that make them suitable for forming metallic ores found in the Earth's crust.


What is the common name for the elements that make up group eight-teen of the periodic table?

the Noble Gases


How many elements make up the periodic table?

118 elements.


What elements from the periodic table make up earths metal?

Group-2 elements or alkaline earth metals(i.e.Be,Mg,Ca,Sr,Ba,Ra) makes up earth metals in periodic table


Why make the periodic table?

To make study of elements easier.To classify elements.


Elements that do not typically react with other elements are known as?

Noble gases. They are found in Group 18 of the periodic table and have full outer electron shells which make them stable and unreactive with other elements.