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Group A elements.
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∙ 11y ago
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What are elements in group 1a to 8a called?
Sometimes these are called the "representative" elements.
Why are elements in the tall columns in the periodic table called representative elements?
Conventionally representative elements are called the chemical elements from the groups 1,2, 13-18. These elements haven't generally variable valencies. The transitions metals are not representative elements.
What are the elements in the tall columns called?
representative elements
Why are elements in the tall columns of the periodic table called representative elements?
They follow a pattern for valence electrons.
Why are group A elements called Representative elements?
They follow a pattern for valence electrons.
What are elements in group 1a to 8a called?
Sometimes these are called the "representative" elements.
Why are elements in the tall columns in the periodic table called representative elements?
Conventionally representative elements are called the chemical elements from the groups 1,2, 13-18. These elements haven't generally variable valencies. The transitions metals are not representative elements.
What are the elements in the tall columns called?
representative elements
Why are elements in the tall columns of the periodic table called representative elements?
They follow a pattern for valence electrons.
What do you mean by Representative Elements?
The representative elements are located in groups 1A through 7A. They are referred to as representative elements because they display a wide range of physical and chemical properties. Some are metals, some are nonmetals, and some are metalloids. The S and P sub-levels of the highest energy are not filled.
Why are group A elements called Representative elements?
They follow a pattern for valence electrons.
What are the tall columns of the periodic table called?
Representative elements
Why are the main block elements also called the representative elements?
The representative elements are in the groups 1,2, 13-18; the name is given to make a difference toward transition metals.
Why are group a elements on the periodic table called representative elements?
They follow a pattern for valence electrons.
Why are the elements in the tall columns of the periodic table called representative elements?
They follow a pattern for valence electrons.
Why are elements in tall columns of the periodic table called representative elements?
They follow a pattern for valence electrons.
What are in the main group of elements?
Groups 1, 2, and 13 - 18 are the main group elements, also called the representative elements.
