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The number of electrons atoms donate or accept or share has to do with the octet rule. The octet rule is a rule of thumb that reflectfalses thethis is not ture increase stability of an atom when it has a complete valence shell (which is usually 8 valence electrons). Therefore, if an electron has one less electron than is necessary to complete its outer valence shell, it will accept an extra electron. The halides, such as fluorine, chlorine, bromine and iodine are all missing one electron to reach a stable octet (the noble gas configuration), and all accept one electron. The alkali metals, such as lithium, sodium, potassium and rubidium all lose one electron because they have one more electron than the noble gas configuration.
See the Related Questions for more information about counting valence electrons and the octet rule.
What else can I help you with?
Do atoms combine by sharing electrons?
Atoms share electrons when they form covalent bonds.
Why do electrons typically transfer charge, and can you explain this phenomenon from an atomic viewpoint?
Electrons typically transfer charge because they are negatively charged particles that move easily between atoms. This transfer of electrons occurs when atoms gain or lose electrons to achieve a stable electron configuration, following the octet rule. Atoms can either gain electrons to become negatively charged ions or lose electrons to become positively charged ions. This transfer of electrons allows atoms to achieve a more stable and balanced state, leading to the overall transfer of charge.
Why do electrons transfer charge from an atomic viewpoint?
Electrons transfer charge because they are negatively charged particles that move between atoms to balance out the positive charges of protons in order to achieve stability. This transfer of electrons allows atoms to form bonds and create compounds.
Are the atoms sharing electrons?
Atoms which form covalent bonds do share electrons. An example would be the atoms in a water molecule. Yes, the electrons are really shared.
How do you make an atom negative?
An atom becomes negative by gaining one or more extra electrons, which gives it a net negative charge. This can occur through chemical reactions where atoms either share or transfer electrons with other atoms. Negative ions are also known as anions.
When atoms transfer or share electrons they form a chemical?
Chemical Bonds
How are atoms in a compound held together?
Atoms in a compound are held together by chemical bonds, which are formed when atoms share or transfer electrons to achieve a stable configuration. These bonds can be covalent, where atoms share electrons, or ionic, where electrons are transferred between atoms.
How does a atom transfer charge?
By colliding with other atoms, they share electrons and make bonds.
How are atoms held together in molecules?
Atoms are held together in molecules by chemical bonds, which are formed when atoms share or transfer electrons to achieve a stable configuration. The most common types of chemical bonds are covalent bonds, where atoms share electrons, and ionic bonds, where atoms transfer electrons. These bonds create a strong attraction between the atoms, holding them together in a stable structure.
Do elemants in a covelemt bond share or transfer their electrons?
In a covalent bond, atoms share electrons to achieve a stable electron configuration. They do not transfer electrons to each other like in ionic bonds. Each atom contributes one or more electrons, which are shared between the atoms in the bond.
Does the compound nitrous oxide transfer or share electrons?
Yes, electrons are transferred between the nitrogen atom and oxygen atoms.
What will atoms transfer one or more to another to form a bond?
Atoms will transfer electrons to form an ionic bond, where one atom gains electrons (anion) and another loses electrons (cation). Alternatively, atoms will share electrons to form a covalent bond, where the electrons are shared between atoms to achieve stability.
"atoms share electrons"?
Atoms share electrons when they form covalent bonds.
When atoms share electrons what forms?
A covalent bond forms when atoms share electrons.
How do different types of atoms bond together to form molecules?
Atoms bond together to form molecules through the sharing or transfer of electrons. Covalent bonds are formed when atoms share electrons, while ionic bonds are formed when atoms transfer electrons. These bonds create stable structures known as molecules.
What hydrogen atoms share electrons?
hydrogen atoms share electrons when it forms covalent bonds
What happen to carbon atoms valence electrons when it bonds with other atoms?
When carbon atoms bond with other atoms, they share or transfer valence electrons to complete their outer electron shell. This sharing or transferring of electrons creates chemical bonds with other atoms, allowing carbon to form various compounds essential for life.
