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.
Groups 1 and 2, and groups 13-18 make up the representative elements.
they are located on the lefthanded side of the p table
s block (groups 1-2) and p block (groups 13-18) elements are collectively known representative elements.
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.
"Representative element" is not a clear definition.
Representative elements
They follow a pattern for valence electrons.
Yes. All elements from 1-20 are representative elements as they belong to a representative group (i.e. they aren't a transition metal).
Carbon group is 14th group of periodic table and among representative elements it is 4 A group.
By grouping the elements on the Periodic Table.
Representative elements
Representative elements
Representative elements
They follow a pattern for valence electrons.
the representative elements belong to the main group in the periodic table - rosellnica balasoto
They follow a pattern for valence electrons.
Yes. All elements from 1-20 are representative elements as they belong to a representative group (i.e. they aren't a transition metal).
Carbon group is 14th group of Periodic Table and among representative elements it is 4 A group.
A Periodic table The Periodic Table of the Elements.
atomic number
They follow a pattern for valence electrons.
They follow a pattern for valence electrons.