The elements of the second group are called the Alkaline Earth metals.
It is called an elemental group.
Elements of Group 18 may be called as;1-Noble gases 2-Rare gases 3- Inert gases
The elements in group 17 are collectively called the halogens.
A group of elements with two valence electrons are called alkaline earth metals. This group includes elements like magnesium and calcium. These elements are highly reactive due to their tendency to lose their two valence electrons.
alkali metals
The group 2 elements are called Alkaline Earth metals. They are as follows:BerylliumMagnesiumCalciumStrontiumBariumRadiumhttp://en.wikipedia.org/wiki/Alkaline_earth_metal
Group 1 and group 2 elements are called s-block elements
Groups 1, 2, and 13 - 18 are the main group elements, also called the representative elements.
in periodic table،there are many groups of elements. group 1 is called alkaly metals . Group 2 is called alkaline earth metal.
Elements in group 1 are called Alkali Metals, after that group 2 elements are called Alkali Earth Metals, group 3-12 elements are called Transition Elements.
Group 17 elements are called the halogens. Group 18 elements are called the noble gases.
Group 17 elements are called the halogens. Group 18 elements are called the noble gases.
Elements in the second group have 2 outer shell electrons and also very reactive. What are they called?
Group 2 elements in the periodic table are the alkaline earth metals.
Alkali Earth metals.
alkali earth moms
Elements in groups 1 and 2 are called alkali and alkaline earth metals, respectively. Elements in groups 13 through 18 are known as the boron group, carbon group, nitrogen group, chalcogens, halogens, and noble gases.