Ionic Bonding definitions Flashcards
Ionic Bonding definitions
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Terms in this set (10)
- IonsAtoms or molecules with a net electrical charge due to the gain or loss of electrons.
- CationsPositively charged ions formed by the loss of electrons.
- AnionsNegatively charged ions formed by the gain of electrons.
- Ionic BondsElectrical attractions between oppositely charged ions, involving a complete transfer of electrons.
- Valence ShellThe outermost electron shell of an atom, which can be filled through electron transfer.
- Sodium ChlorideA compound formed by ionic bonding between sodium and chloride ions, known as table salt.
- ElectronegativityA measure of an atom's ability to attract and hold electrons.
- Electron TransferThe movement of electrons from one atom to another, resulting in ion formation.
- OctetA stable electron configuration with eight electrons in the valence shell.
- MoleculeA group of atoms bonded together, which can include ionic bonds as in sodium chloride.