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Noble gases are very stable because their outermost electron shells contain the maximum number of electrons that those outermost shells can possess?
Wiki User
∙ 12y ago
Noble gases are very stable because their outermost electron shells contain the maximum number of electrons that those outermost shells can possess.
This is a correct statement. Yes.
Wiki User
∙ 12y ago
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What element group is considered to be an electron donor?
metals.this is because metals contain "free electrons" in thier outermost shells which are weakly held by the nucleus. so they are able to donate electrons
Does an electron contain many atoms?
A single electron contains no atoms; atoms contain electrons instead.
The inertness of the noble gases is due to?
Noble gases are inert because they contain a "stable octet" of electrons in the outermost shell of the atom (valence electrons). This means that the noble gases do not need to react to lose or gain electrons in order to become stable, since scientists have determined that 8 valence electrons is a stable electron configuration.
What is the reason that the atom wants to kept 8 electron in their outermost orbit?
First of all, ''orbit'' is not the right word.You mean shell.The shells are divided into blocks and the blocks are divided into orbitals in which the electrons are situated. An outermost shell which may contain maximum number of 8 electrons is normally composed of 2 blocks - the s block with 1 orbital and p block with 3 orbitals.As a rule every orbital may contain maximum number of 2 electrons so such shell with these 2 blocks would contain maximum number of 8 electrons. When all these 8 electrons have filled all of the outermost p and s orbitals of an atom, the energy of such system is at its lowest value.And as a rule the atoms are trying to do this because when the energy is in its lowest value they are in their most stable condition.If the electrons were 7 for instance one orbital would remain have filled which would raise the energy and the condition would be less stable. The outermost shell of the noble gases is filled with the maximum number of electrons - its p orbital posses 6 and its s - 2 electrons which gives 8.That's why these gases are inert.They don't need to remove or gain electrons because this would raise the energy and the stability is going to be damaged.
Does the electron cloud contain proton's or neutrons or electrons?
This question doesn't technically have an answer. The electron cloud simply surrounds the nucleus and contains the electrons. Each atom of different elements has a different number of protons. It is not determined by the electron cloud. An electron cloud doesn't have a nucleus as the question implies either. An electron cloud odes not contain protons either. Just electrons, as the name suggests.
What element group is considered to be an electron donor?
metals.this is because metals contain "free electrons" in thier outermost shells which are weakly held by the nucleus. so they are able to donate electrons
What is the numbers of electron in the outermost energy level of an oxygen atom?
An oxygen atom has eight electrons. The first electron shell can contain two electrons so that shell is filled leaving six electrons left. Since the second electron shell can contain up to eight electrons, the remaining six electrons go into the second shell. Since the second shell is the outermost shell, there are six electron's in the outer energy level.
How many electrons does francium have in its outer most shell?
francium only has one valence electron (one electron in the outermost shell).
Does an electron contain many atoms?
A single electron contains no atoms; atoms contain electrons instead.
How man electrons would you need to fill the outermost ring of hydrogen?
1: The outermost ring of hydrogen is the s-level, which can contain only two electrons, and a hydrogen atom itself already has one of these electrons.
The inertness of the noble gases is due to?
Noble gases are inert because they contain a "stable octet" of electrons in the outermost shell of the atom (valence electrons). This means that the noble gases do not need to react to lose or gain electrons in order to become stable, since scientists have determined that 8 valence electrons is a stable electron configuration.
Why it is said that outermost shell should contain 8 electrons?
According to the Octect Rule, an atom is most stable when its outermost shell has 8 electrons. So atoms try to attain 8 electrons in their outer shell.
Each electron orbital can contain a maximum of?
two electrons
What is the reason that the atom wants to kept 8 electron in their outermost orbit?
First of all, ''orbit'' is not the right word.You mean shell.The shells are divided into blocks and the blocks are divided into orbitals in which the electrons are situated. An outermost shell which may contain maximum number of 8 electrons is normally composed of 2 blocks - the s block with 1 orbital and p block with 3 orbitals.As a rule every orbital may contain maximum number of 2 electrons so such shell with these 2 blocks would contain maximum number of 8 electrons. When all these 8 electrons have filled all of the outermost p and s orbitals of an atom, the energy of such system is at its lowest value.And as a rule the atoms are trying to do this because when the energy is in its lowest value they are in their most stable condition.If the electrons were 7 for instance one orbital would remain have filled which would raise the energy and the condition would be less stable. The outermost shell of the noble gases is filled with the maximum number of electrons - its p orbital posses 6 and its s - 2 electrons which gives 8.That's why these gases are inert.They don't need to remove or gain electrons because this would raise the energy and the stability is going to be damaged.
What is the electron arrangement of an iron atom?
The electron configuration of iron is [Ar]3d64s2. The electron shells contain 2, 8, 14 and 2 electrons.
Why do elements such as chlorine form diatomic molecules?
to fil the outermost energy level which is the level that contain all the valance electrons
How many electrons are in a neutron?
A neutron don't contain electrons; the mass of an electron is approx. 1/1850 of the neutronic mass.
