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What can be said about the electron configurations of all the elements in a group?
Wiki User
∙ 9y ago
The electron configurations of all the elements in a group have the same number of valence electrons. Valence electrons are the electrons found in the outermost shell of an element.
Wiki User
∙ 9y ago
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Which group on the periodic table does not react with any other elements?
The noble gas family consisting of Helium, Neon, Argon, Krypton, Xenon and Radon have been considered as non-reactive and inert due to their stable configurations. But now compounds having Xenon and Krypton have been synthesized. So, it can be said that there is no such family on the periodic table which does not react with elements.
Elements with 5 to 7 valence electrons are called?
Well, some website said that it was in group Va, but what is group Va?
If an electron has absorbed energy and has shifted to a higher energy level the electron is said to be what?
This electron is called excited.
Why are ions so stable?
Elements which are "metals" - meaning that they have excess electrons that can flow from atom to atom, and elements that are halogens, meaning that they lack only one electron to have a full electron shell, are both more stable as ions than as neutral elements.Sodium, for example, has one "extra" electron which is weakly bound; chlorine is a halogen which has space for one extra electron. Sodium Chloride will bind very well as "common table salt".Chemistry joke: Two Lithium atoms are walking down the sidewalk, and one trips and falls. The other atom asks, "Are you OK?"The atom that had fallen said "No, I've lost an electron!"The other atom asked "Are you sure?""Yes!" said that fallen atom. "I'm Positive!".
How are both stability and change seen in properties of elements?
Atoms with full octets form stable elements
Which two elements can the larger elements in this group react with because if their very large electronegravity values and small sizes?
You never said which group.
Which group on the periodic table does not react with any other elements?
The noble gas family consisting of Helium, Neon, Argon, Krypton, Xenon and Radon have been considered as non-reactive and inert due to their stable configurations. But now compounds having Xenon and Krypton have been synthesized. So, it can be said that there is no such family on the periodic table which does not react with elements.
What is a periodic row?
On the Periodic Table of elements, elements that align horizontally are said to be in the same row, and objects that align vertically are said to be in the same group.
Elements with 5 to 7 valence electrons are called?
Well, some website said that it was in group Va, but what is group Va?
What can be said about all the elements in a group?
They all have the same number of valence electrons in their outer shell
If an electron has absorbed energy and has shifted to a higher energy level the electron is said to be what?
This electron is called excited.
Elements in group 1?
The elements of 1st group are known as Alkalis and They are said to be in Lithium Family. The element are Lithium (Li) , Sodium (Na) , Potassium (K) , Rubedium (Rb) , Cesium (Cs) , Francium (Fr)
Who said this atoms of differnet elements are differnet?
who said this atoms of different elements are different
Why are ions so stable?
Elements which are "metals" - meaning that they have excess electrons that can flow from atom to atom, and elements that are halogens, meaning that they lack only one electron to have a full electron shell, are both more stable as ions than as neutral elements.Sodium, for example, has one "extra" electron which is weakly bound; chlorine is a halogen which has space for one extra electron. Sodium Chloride will bind very well as "common table salt".Chemistry joke: Two Lithium atoms are walking down the sidewalk, and one trips and falls. The other atom asks, "Are you OK?"The atom that had fallen said "No, I've lost an electron!"The other atom asked "Are you sure?""Yes!" said that fallen atom. "I'm Positive!".
How are both stability and change seen in properties of elements?
Atoms with full octets form stable elements
What does the term abelian mean?
The term abelian is most commonly encountered in group theory, where it refers to a specific type of group known as an abelian group. An abelian group, simply put, is a commutative group, meaning that when the group operation is applied to two elements of the group, the order of the elements doesn't matter.For example:Let G be a group with multiplication * or addition +. If, for any two elements a, b Є G, a*b = b*a or a + b = b + a, then we call the group abelian.There are other uses of the term abelian in other fields of math, and most of the time, the idea of commutativity is involved.The term is named after the mathematician, Niels Abel.
When an electron is in its normal orbital it is said to be in its?
ground state
