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The further down the Periodic Table that you go the more electrons that an element has, also the more orbitals an element has. If you look up general trends in the periodic table ionic size is showen to increase too. The ionic size is directly related to these larger orbital shells that hold more electrons.
S orbital = 2 é
P orbital = 6é
D orbital = 10é
You may want to look up these orbitals to get a better understanding of them, each one has a unique shape http://en.wikipedia.org/wiki/Atomic_orbital
some atoms can exceed the octet rule by using these unfilled larger orbitals to put electrons into them, so for example they might use the D orbital to place extra electrons into it, causing the octet rule to break down.
Wiki User
∙ 14y ago
Yes, atoms from period 3 and beyond can exceed the octet rule by utilizing d-orbitals to accommodate extra electrons in bonding, known as expanded octet. Examples include sulfur in sulfur hexafluoride (SF6) which has 12 valence electrons around it, surpassing the octet rule.
Wiki User
∙ 15y agoafter the discovery of Transition metals the octet rule lost its significance but it still works for non metals except those atoms or ions which have only one electronic shell.
Wiki User
∙ 9y agoYes sulfur and phosphorus can expand the octet. They can have 12 or 10 valence electrons, respectively, when combined with small halogens. In PCl, phosphorus has 10 valence electrons.
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What is the magic number of electrons when you are bonding element?
The magic number of electrons for bonding is typically 8, known as the octet rule. This means that most atoms will gain, lose, or share electrons to achieve a stable electron configuration with 8 electrons in their outer shell, similar to the noble gases.
In a Lewis dot structure the electrons which complete an octet but are not located between two atoms are referred to as?
In a Lewis dot structure, the electrons which complete an octet but are not located between two atoms are referred to as lone pair electrons. These electrons are not involved in bonding with other atoms and are typically found on the central atom of the molecule.
What is the name when atoms have eight valence electrons in order to be stable?
Atoms with eight valence electrons are said to have achieved an octet configuration, which is associated with stability due to fulfilling the "octet rule." This stable configuration is typically found in noble gases and is sought after by other elements through bonding and sharing electrons.
What is the bonding rule?
The bonding rule states that atoms tend to gain, lose, or share electrons in order to achieve a full outer shell of electrons, known as an octet, which makes them more stable. This results in the formation of chemical bonds between atoms to achieve a more stable electron configuration.
How does atoms attain stability after ionic bonding?
Atoms attain stability after ionic bonding by gaining or losing electrons to achieve a full outer electron shell, following the octet rule. This allows the atoms to have a stable electronic configuration similar to noble gases. The oppositely charged ions formed by the transfer of electrons then attract each other to form an ionic bond.
What do atoms gain by chemically bonding?
Atoms gain stability by bonding. This is usually due to achieving a noble gas configuration, also called an octet, as a result of bonding.
How many electrons must the atoms of S share with other atoms in covalent bonding to achieve an octet of electrons?
two electrons
What is the magic number of electrons when you are bonding element?
The magic number of electrons for bonding is typically 8, known as the octet rule. This means that most atoms will gain, lose, or share electrons to achieve a stable electron configuration with 8 electrons in their outer shell, similar to the noble gases.
Atoms can achieve a full octet of electrons by doing what?
Atoms can achieve a full octet of electrons by either gaining, losing, or sharing electrons with other atoms. This allows them to have a stable outer electron configuration similar to noble gases.
In which bonding patterns does X obey the octet rule?
no it does not follow octet rule
In a Lewis dot structure the electrons which complete an octet but are not located between two atoms are referred to as?
In a Lewis dot structure, the electrons which complete an octet but are not located between two atoms are referred to as lone pair electrons. These electrons are not involved in bonding with other atoms and are typically found on the central atom of the molecule.
What is the optimum number of electrons for phosphorous to possess in its outermost closed shell?
The optimum number of electrons in the outermost valence shell for phosphorus atoms is eight, known as an octet. Unbonded phosphorus atoms have 5 valence electrons and undergo chemical bonding in order to gain the other 3, either by covalent bonding or by ionic bonding.
What is covalent bonding like?
Covalent bonding is when 2 atoms, usually non-metals, bond together by sharing electrons with one another. For example, in oxygen gas, one oxygen atom will share 2 electrons with the other so that both atoms can achieve the octet structure.
What are the characteristic forms of Octet Rule?
Covalent bonding: Atoms share electrons to achieve a full outer shell (8 electrons for most atoms). Ionic bonding: Atoms transfer electrons to achieve a full outer shell. Metallic bonding: Electrons are delocalized and move freely between atoms in a metal lattice, allowing for electrical conductivity. Noble gas configuration: Atoms attain stable electron configurations like noble gases by either gaining, losing, or sharing electrons.
How are the duet and octet rules used to describe the arrangement of electrons in a molecule?
The very simple duet and octet models of covalent chemical bonding describe the chemical bond as involving an electron pair situated between atoms and that atoms lighter than He (there is only H!) achieve a stable duet (2 electrons)-- atoms heavier than He achieve an octet. the duet and octet are the stable configurations of noble gases. Lewis dot diagrams are typically used to "place" the electrons in the appropriate positions.
What is the name when atoms have eight valence electrons in order to be stable?
Atoms with eight valence electrons are said to have achieved an octet configuration, which is associated with stability due to fulfilling the "octet rule." This stable configuration is typically found in noble gases and is sought after by other elements through bonding and sharing electrons.
How is the octet rule used in covalent bonding?
The octet rule states that atoms tend to gain, lose, or share electrons to achieve a full outer electron shell with 8 electrons. In covalent bonding, atoms share electrons to attain a stable electron configuration, typically leading to each atom having access to 8 electrons in their outer shell, resembling a noble gas configuration. This sharing of electrons helps atoms achieve stability without gaining or losing electrons.
