The main group elements, also known as the representative elements, are found in the s and p blocks of the Periodic Table. This includes the alkali metals (Group 1), alkaline earth metals (Group 2), the boron group (Group 13), the carbon group (Group 14), the nitrogen group (Group 15), the chalcogens (Group 16), and the noble gases (Group 18). These elements typically exhibit a wide range of physical and chemical properties, making them essential for various applications in chemistry and industry.
main group elements
the noble gases
Alkali metalsNonmetalsHalogens
The main group elements are groups 1, 2, and 13 - 18.
all elements that are not main group elements are metals, and since rhenium is not a main group element, it is a metal. Hope this helped!
main group elements
Group 18 (Noble Gases) contains the largest main group elements because they have the highest atomic numbers and largest atomic radii among the main group elements.
Groups 1, 2, and 13 - 18 are the main group elements, also called the representative elements.
the noble gases
Alkali metalsNonmetalsHalogens
The main group elements are groups 1, 2, and 13 - 18.
the noble gases
all elements that are not main group elements are metals, and since rhenium is not a main group element, it is a metal. Hope this helped!
Main group elements have elements from groups 1 and 2, except hydrogen and groups 13 to 18. Main group elements are elements in groups who's lightest elements are shown by helium, lithium, boron, beryllium, carbon, nitrogen, oxygen, and fluorine.
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.
The representative, or main group elements are the elements in groups 1, 2, and 13 - 18.
Group-1 has largest atomic radius. It decreases across a period