Group 2 elements in the Periodic Table are the alkaline earth metals.
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.
These elements are called the Alkaline Earth Metals. This group consists of Beryllium, Magnesium, Calcium, Strontium, Barium, and Radium.Hopefully this helps:)
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 oxidation number for group 2 elements is typically +2. These elements have 2 valence electrons that they can lose to form a 2+ cation.
Group 1 and group 2 elements are called s-block elements
The group 2 elements are called Alkaline Earth metals. They are as follows:BerylliumMagnesiumCalciumStrontiumBariumRadiumhttp://en.wikipedia.org/wiki/Alkaline_earth_metal
The elements of the second group are called the Alkaline Earth metals.
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?
alkali earth moms
Alkali Earth metals.
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.