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Chemistry
Question | Answer |
---|---|
Metallic bond | Descrubes a chemical bond in which the outer electrons are spread over a lattice of metal ions. |
Hydrogen bond | Type of intermolecular force in which a H atom in covalentrly bond to an electronegative atom with another. |
Van der Waals | Type of intermolecular force caused by instantaneous dipole acts. |
Permament dipole | Two atoms in a molecule with a substantially different electronegativity values. |
Temporary dipole | Shifts in density around a nucleus. |
Avogardo constant | The total number of particles in a mole of substance. |