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Why are elements in tall columns of the periodic table called representative elements?
They follow a pattern for valence electrons.
What do scientists call columns on the periodic table?
Scientists call columns on the periodic table "groups" or "families." These columns contain elements with similar chemical properties due to their shared number of valence electrons.
Why are elements in the tall columns of the periodic table called representative element?
They follow a pattern for valence electrons.
What does the arrangement of the periodic table help table scientists see?
Patterns in the elements’ properties. -Apex
What are two names for columns on the periodic table?
Two names for columns on the periodic table are groups and families. These columns group together elements with similar chemical properties due to their shared number of valence electrons.
Why are elements in tall columns of 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.
The vertical columns in the periodic tableof the Elements contaian elements with the same what?
The vertical columns in the periodic table contain elements with the same number of electrons in their outermost shell, known as the valence electrons. This gives these elements similar chemical properties.
Why are elements in the columns of the periodic table called representative element?
They follow a pattern for valence electrons.
What do scientists call columns on the periodic table?
Scientists call columns on the periodic table "groups" or "families." These columns contain elements with similar chemical properties due to their shared number of valence electrons.
Why are elements in the tall columns of the periodic table called representative element?
They follow a pattern for valence electrons.
What are groups in the periodic table?
Groups in the periodic table are vertical columns that contain elements with similar chemical properties. Elements in the same group have the same number of valence electrons, which determines their reactivity and chemical behavior. There are 18 groups in the periodic table.
Why are elements in the tall columns of the periodic table called representative elements?
They follow a pattern for valence electrons.
What are the columns on a periodic table are also called?
The columns on a periodic table are called "groups" or "families." These columns contain elements with similar chemical properties due to their shared number of electrons in the outermost energy level.
What does the arrangement of the periodic table help table scientists see?
Patterns in the elements’ properties. -Apex
What shows the placement of elements with similar electrons configurations in columns in order of their increasing energy levels?
the periodic table
What are two names for columns on the periodic table?
Two names for columns on the periodic table are groups and families. These columns group together elements with similar chemical properties due to their shared number of valence electrons.
