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the representative elements belong to the main group in the Periodic Table
- rosellnica balasoto
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∙ 13y ago
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What determines a elements chemical properties?
The family/group where they belong.
Atoms that have the same number of valence electrons in their outer shell?
Such atoms belong to a group in the periodic table of elements.
What do the elements in the same vertical column on the periodic table belong to?
a 'family' of elements or also called a group
What family does heluim belong to?
Heluim belongs to a group of elements called the noble gases
Which group ef elements does noble gases halogens and the elements of life belong to?
Noble gases belong to Group 18, halogens belong to Group 17, and the elements of life (carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur) belong to various groups.
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).
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).
What determines a elements chemical properties?
The family/group where they belong.
Atoms that have the same number of valence electrons in their outer shell?
Such atoms belong to a group in the periodic table of elements.
What do the elements in the same vertical column on the periodic table belong to?
a 'family' of elements or also called a group
What group does the alkaline earth metals belong to?
The alkaline earth metals belong to group 2A elements. The alkali metals belong to group 1A elements. The halogens belong to group 7A elements. The noble gases belong to group 8A elements.
What in Elements in the same vertical column on the periodic table belong to the same?
a 'family' of elements or also called a group
Which two elements are in the same group or family?
According to Chemists, the elements of sodium and chlorine belong to the same atomic family as well as carbon and lead.
What family does heluim belong to?
Heluim belongs to a group of elements called the noble gases
What are elements in group 1a to 8a called?
Sometimes these are called the "representative" elements.
The representative elements are usually called?
Group A elements.
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.
