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They follow a pattern for valence electrons.

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Q: Why are group a elements on the periodic table called representative elements?
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Related questions

What family or group do the representative elements belong?

the representative elements belong to the main group in the periodic table - rosellnica balasoto


What are elements in group 1a to 8a called?

Sometimes these are called the "representative" elements.


Where is the groups located on the periodic table?

Carbon group is 14th group of Periodic Table and among representative elements it is 4 A group.


Which elements on the periodic table are not representataive elements?

Any of the elements from the transition metals aren't representative elements as they don't belong to a representative element group (i.e. Group 0-7).


Where is carbon group located on the periodic table?

Carbon group is 14th group of periodic table and among representative elements it is 4 A group.


Are 3-12 elements on the periodic table of elements representative elements?

Yes. All elements from 1-20 are representative elements as they belong to a representative group (i.e. they aren't a transition metal).


The representative elements are usually called?

Group A elements.


What are representatives elements?

elements from group1-2 ,13-18 are called representative elements. Those from 3-12 form the transition elements!


What is a group of elements on a periodic table called?

It is called an elemental group.


What are the elements in Group 1 of the periodic table called?

The elements of Group 1 are called the Alkali metals they are: configuration, lithium sodium, potassium, rubidium, cesium, and francium.


The elements in a group 1 of the periodic table are commonly called the?

The elements in Group 1 are also known as alkali metals, or they are sometimes referred to as the lithium family. Answer: Alkali Metals or Lithium Family


Why are the elements in vertical group on the periodic table called families?

The elements in vertical group are called families because the elements possess same characteristics.