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What category includes the least reactive of the elements on the periodic table?
Group 18 or Noble gases. As they have completely filled orbitals.
What part of the periodic table is the most reactive and least reactive?
The alkali and alkaline earth metals are the least electro negative elements, and the halogens are the most electro negative elements.
What are the least reactive element in the periodic table?
Noble gases are the least reactive elements in the periodic table because they have a full valence shell.The least reactive elements in the periodic table are the noble gases or sometimes the inert gases. These are the elements of Group 18, and they have full valence shells. They are not interested in loaning out or borrowning electrons, and are very stable.The gases helium, neon, argon, krypton, xenon and radon make up the inert gases. Wikipedia has a nice post on these interesting elements, and a link is provided.
Which of the following is an extreamly reactive family of elements?
The halogens are an extremely reactive family of elements in the periodic table. They have a tendency to gain an electron to achieve a full outer shell, making them highly reactive with other elements.
What family on the periodic table is the least reactive?
The noble gases, they are Helium, Neon, Argon, Krypton, Xenon, Radon, and Ununoctinum.
Are Noble gases most reactive element on the periodic table?
No. They are the least because their energy levels are full.
What is the least reactive groups on the periodic table?
Noble gases are least reactive because they have a full shell
What side of the periodic table are the least reactive?
The noble gases are the least reactive elements on the periodic table. They have a full outer electron shell, making them stable and unlikely to participate in chemical reactions.
What are the highest and lowest reactive elements on the periodic table?
As you move left on the periodic table, the elements get more reactive and as you move down the periodic table. Using that thinking the most reactive elements are the Alkali Earth Metals (column 1) and the most reactive element is Francium. The least reactive are the noble gases in the last column- Helium, Neon, Argon etc..
Is fluorine the most reactive element in the periodic table?
Yes, fluorine is the most reactive element on the periodic table.
What category includes the least reactive of the elements on the periodic table?
Group 18 or Noble gases. As they have completely filled orbitals.
The two most reactive groups of elements in the periodic table are the alkali metals and the what?
The two most reactive groups of elements in the periodic table are the alkali metals and the halogens. Halogens are nonmetals located in group 17 of the periodic table and include elements like fluorine, chlorine, and iodine.
What is the least reactive group in the periodic table?
Noble gasses (group 8) are the least reactive elements in the periodic table because they have a full valence shell.The right-most column, Group 8*, or the noble gases, is the least reactive elements in the periodic table.* In newer version of periodic table by IUPAC, its the group 18; whereas it was the 8th A group that noble gases occupied in older version.
Are the elements on group 17 on the periodic table reactive?
Yes
Is helium considered a complete atom with the least reactivity of the elements on the periodic table?
Yes, helium is a noble gas and has a complete outer shell of electrons, making it very stable and therefore the least reactive of all the elements on the periodic table.
What are the least eletronegative elements in the periodic table?
The metals in the lower left corner of the periodic table are the least electronegative.
Which element in the row are the least reactive?
The noble gases (Group 18) are the least reactive elements in the periodic table because they have a full outer electron shell, making them stable and unlikely to form chemical bonds with other elements.
