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Group 8A elements are called noble gases. They are inert gases that have a full valence shell of electrons, making them stable and unreactive under normal conditions.
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What are the elements in groups 1A to 8A called?
The elements in groups 1A to 8A are called the representative elements or main group elements. Each group corresponds to a specific column on the periodic table and has similar chemical properties due to their electron configurations.
What are elements in group 1a to 8a called?
Elements in groups 1A to 8A are called alkali metals, alkaline earth metals, transition metals, metalloids, nonmetals, halogens, and noble gases.
How many electrons are in the highest occupied energy level in Group 8A?
Group 8A elements have 8 valence electrons. This means that the highest occupied energy level in Group 8A elements will have 8 electrons, as the maximum number of electrons in an energy level is 8 based on the octet rule.
Why are the elements in groups 1A-8A called the representative elements?
They follow a pattern for valence electrons.
What are groups 6a-8a classified as on the periodic table of elements?
Groups 6A and 7A are typically classified as the "chalcogens" and "halogens," respectively. Group 8A is known as the "noble gases."
What elements are very stable and have low reactivity?
They are called noble gases or inert elements. Belong to group 8A or 18 They are called noble gases or inert elements. Belong to group 8A or 18 They are called noble gases or inert elements. Belong to group 8A or 18
Which group of elements are called the noble or inert gasses?
Group 8a
What are the elements in groups 1A to 8A called?
The elements in groups 1A to 8A are called the representative elements or main group elements. Each group corresponds to a specific column on the periodic table and has similar chemical properties due to their electron configurations.
What are elements in group 1a to 8a called?
Elements in groups 1A to 8A are called alkali metals, alkaline earth metals, transition metals, metalloids, nonmetals, halogens, and noble gases.
Which group of elements are stable?
the most stable element group is the noble gases group
How many electrons are in the highest occupied energy level in Group 8A?
Group 8A elements have 8 valence electrons. This means that the highest occupied energy level in Group 8A elements will have 8 electrons, as the maximum number of electrons in an energy level is 8 based on the octet rule.
Why are the elements in groups 1A-8A called the representative elements?
They follow a pattern for valence electrons.
What group of elements in the periodic table are most likely to be in the gaseous form?
Noble Gases, Group 8A
What is the number of valence electron for the elements in Group 8A?
Eight, except for helium which has two.
What is group 8A called on the periodic table?
noble gases
What group of elements give off the most energy when they gain an electrons?
Group 8A, the noble gases because they have high electron affinity.
Does a group of elements share the same number of valence electrons?
Yes In Groups 1A through 8A
