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The element found in group 3A and period 3 of the Periodic Table is aluminum (Al). It has an atomic number of 13. Gallium. Atomic symbol: GA. Atomic number: 31. Mass number: 69.72. Yttrium ...
Group 3A is an old numbering system of the groups of the Periodic Table. Using the modern numbering system of the groups, you are referring to group 13. The element in group 13, period 6 is ...
Group 3A elements have 3 valence electrons. The 1a elements have 1 valence electron. Three, hence the "3" in 3A. one. 2 electrons. Group One on the Periodic Table consists of * Li - Lithium * Na ...
Boron is placed in group 3A of the periodic table because it shares similar chemical properties with the other elements in that group. While it does have some properties of metals, such as ...
Although boron is a metalloid and the other elements in group 3A of the Periodic Table are metals, it is placed with group 3A because it has three valence electrons at its highest-energy orbitals.
Group 3A is group 13 on the periodic table. It consists of boron, aluminum, gallium, indium, and thallium. All are metals except boron, which is a metalloid.
The element in group V of the periodic table with 3 electron shells is Phosphorus (P). Group V elements have 5 valence electrons and the number of electron shells corresponds to the period number ...
Group 2A elements are commonly known as the alkaline earth metals, while groups 1A is called the alkali metals. ... Are Group 3A elements the alkaline earth metals? Updated: 5/21/2024. Wiki User ...
This means that Group 6A elements have 6 valence electrons in their outermost shell. S [Ne] 3s2 3p4. 2 4. ns2np1. s2 p4. The elements in group 6a (16) have six valence electrons. The valence ...
This group consists of Beryllium, Magnesium, Calcium, Strontium, Barium, and Radium. Hopefully this helps:) The elements on the Periodic Table between group 2 (alkaline earth metals) and group 3 ...