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Atoms with that many electrons are probably nonmetals and thus want to create an ionic bond with metals (IA or IIA in your cases) or a covalent bond with other nonmetals. Carbon for example has 4 valence electrons and needs for more whereas oxygen has 6 valence electrons and needs to more. If carbon bonds with an oxygen, carbon feels like it has 6 valence electrons and oxygen feels like it has 8 valence electrons (full octet, i.e., it is satisfied). Carbon still hungers for 2 more valence electrons so it finds another oxygen atom in addition to the one it's already with and then it feels full as do the other oxygen atoms. Carbon is bonded to the two oxygens at the same time but the oxygens aren't bonded to each other directly, so all atoms feel full and the molecule (carbon dioxide) is stable and exists.
What else can I help you with?
How is an elements most likely oxidation state related to its valence elections?
An element's most likely oxidation state is often related to its number of valence electrons. The oxidation state is typically the charge an atom assumes when it forms ions, and it tends to be the same as the number of valence electrons the atom gains or loses to achieve a stable electron configuration.
Where are valence electrons found?
Valence Electrons are the electrons that are located furthest away from the atom itself in the outermost electron shell. They are located on the last energy level also known as the valence level.
Electrons that are held most loosely in an atom are called what?
The electrons in the valence band, this can be 1 to 8 electrons (in the s and p orbitals of the outer shell) depending on the element.
What are valence electron?
Valence electrons are the electrons in the outer-most shell of the atom. These are typically the electrons involved in forming bonds with other atoms (as opposed to the other so-called "core" electrons which do not interact much with other atoms or molecules.)See the Related Questions links below for more information and for how to count the valence electrons of an atom.Any electrons located in the outer shell of an atom are known as valence electrons.Valence electrons are electrons present in the outermost shell of an atom.
Which atom is most likely to form a cation with a charge of plus 2?
An atom with two valence electrons, such as calcium (Ca), is most likely to form a cation with a charge of plus 2 by losing both electrons to achieve a stable octet configuration.
Which electron on an atom is the most likely one to be removed during a chemical reaction?
The valence electron, which is the electron located in the outermost energy level of an atom, is the most likely to be removed during a chemical reaction. This is because valence electrons are involved in the formation of chemical bonds and determining an atom's reactivity.
How is an element's most likely oxidation state related to its valence electrons?
It indicates how many electrons are required to complete a full valence shell.
What is the highest number of valence electrons an atom can have?
The most valence electrons an atom can contain is eight.
Which electrons in an atom are called the valence electrons?
The electrons in the outer most shell are known as the valence electrons.
What electrons are the outer most shell of electrons in a atom?
Valence Electrons
What do you call the electrons located in an atom-ions outer most energy level?
Valence electrons.
What are electrons in the outer most level of an atom called?
Valence electrons
Which electron jave the most energy in an atom?
Valence electrons are the highest energy electrons in an atom.
How is an elements most likely oxidation state related to its valence elections?
An element's most likely oxidation state is often related to its number of valence electrons. The oxidation state is typically the charge an atom assumes when it forms ions, and it tends to be the same as the number of valence electrons the atom gains or loses to achieve a stable electron configuration.
What is on the outer most shell of an atom?
Valence electrons
Where are the valance atoms in an atom?
Valence electrons are the outermost electrons in an atom. They are located in the outer energy levels or orbitals, specifically in the highest principal energy level. These valence electrons are involved in chemical bonding and determining the atom's reactivity.
What is meant valence electron?
A valence electron are electrons on the outer most shell/oritals of an atom. Basicly they are the electrons on the outside of an atom. Valence electrons are very important when involving chemical bonds and ions.
