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Group 18 in the Periodic Table is the last column on the periodic table. This family is known as the Noble Gases and is so special because of their inability to react. They have a full outer shell of electrons, which means they are very stable and can be found in nature as isolated elements.
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∙ 13y ago
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∙ 16y agoGropup 18 consists of the noble gases which are the least reactive of all elements because they have a stable outer electron level consisting of 8 electrons.
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∙ 13y agoGroup 18, or the Noble Gases, are all nonmetals with full outer shells. They are very stable and inert, but are only found in small amounts in earth's atmosphere.
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∙ 14y agotheir outer electron shells are full, making them stable
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∙ 13y agothey are chemically inert, they are the ending elements of each period and they have a completely filled octet configuration.
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∙ 11y agoThey're Noble gases and have their outer orbital complete with electrons.
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∙ 12y agoGroup 18 is known as the Noble Gases or Inert Gases. They are extremely UNreactive because they have a total of 8 valence electrons. They are generally odorless and colorless.
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∙ 11y agoThey have completely filled p-orbitals and the elements obey octet rule. Hence they are chemically inert.
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∙ 11y agoThey have completely filled orbitals. The elements obey octet rule (except for helium, which has two valence electrons only) and hence are stable and generally chemically inert.
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Electrons configuration for group18?
Group 18 elements all have an outer shell of 8 electrons, s2 p6
How is stable transition elements formed?
It is IMPOSSIBLE to form elements of any kind or group other than by nuclear processes. There is no special one for transition elements.
What is special about a period on the periodic table?
all elements in a period all have the same amount of shells example: all elements in period 1 has only 1 shell all elements in period 2 has 2 shells so the period number is the same as the number of shells in that period
Which was the vampire that controlled natural elements?
The one who controlled the elements was Benjamin from the Egyptian Coven. Amun changed hime because he knew he'd be special.
Steelmakers add other elements to iron to make?
alloys with special properties
What are the gasses in group18 on the periodic table?
All the elements in group 18 are gases.
Electrons configuration for group18?
Group 18 elements all have an outer shell of 8 electrons, s2 p6
What are the group18 in the periodic table called?
Grroup-18 is called inert gas family. They are stable.
Which of the elements are representative elements in the periodic table?
All of them. "Representative elements" means "representative of the group". A group which doesn't have any representative elements would be a largely meaningless group.Group-1, 2,13-18 include representative elements. Group-1 and 2 contain metals. Group 13-17 contain non metals. Group18 comprises of noble gases.
Fireplace crystals are made up of what metallic elements?
they are made out of "Bobby" and "Lauren". that's why its so special.(:
What is special about elements?
Janet Koch
What is special about all the elements beyond uranium on the periodic table?
These elements are called transuranic elements.
What is special about the elements in the same group?
elements are in the same group since they react similarly to other elements in that group.
Is uranium apart of a special group of elements?
Uranium is a member of the actinides family of elements.
What are the periodic elements and their symbols?
All elements appear in the periodic table, there are more than 100 of them, so please look at the related link below to see an example of such table and all symbols of them.(Please note that there is no special group of 'periodic' elements)
What is special about elements in column 8?
They make hormones
How is stable transition elements formed?
It is IMPOSSIBLE to form elements of any kind or group other than by nuclear processes. There is no special one for transition elements.
