S- and p- electrons fill in a regular repeating manner. Hence, elements in the s- and p-blocks have predictable patterns that represent a wide range of properties. Therefore, the s- and p-block elements are called the main-group, or representative, elements.
Non-metals, Alkali, Halogens
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.
The representative elements are usually called the main group elements or the Group A elements. They are located in the leftmost and middle sections of the periodic table, excluding the transition metals.
Sometimes these are 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.
They follow a pattern for valence electrons.
They follow a pattern for valence electrons.
They follow a pattern for valence electrons.
They follow a pattern for valence electrons.
Groups 1, 2, and 13 - 18 are the main group elements, also called the representative elements.
elements from group1-2 ,13-18 are called representative elements. Those from 3-12 form the transition elements!
Yes, copper (Cu) is considered a representative element. Representative elements also called main-group elements, are the elements found in the s and p blocks of the periodic table. Copper is located in Group 11 and period 4 of the periodic table, making it a representative element.
They follow a pattern for valence electrons.