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"Ionic compound properties stem from their structure. Ionic compounds are found in lattice structures, making them extremely brittle. Ionic compounds have high melting points and form electrolytic sol ...
Video Química
"In an ionic bond, two ions are held together by electrostatic force. These two atoms are trying to attain full valence shells of eight electrons. One atom has too many electrons and another has too f ...
Video Química
"Intermolecular forces are forces that hold two molecules together. Dispersion forces (also called Van der Waals Forces) act on all molecules and are the only forces between two non-polar molecules. T ...
"Hydrates are solid compounds which contain water. This water is included with the chemical formula of the compound because there is a set ratio of water to compound." Fuente: BrightStormHydrates es u ...
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"Hybridization occurs when an atom bonds using electrons from both the s and p orbitals, creating an imbalance in the energy levels of the electrons. To equalize these energy levels, the s and p orbit ...
Hipervinculo Química
"Molecules are bound by covalent bonds in which two atoms with unfilled valence shells share electrons so that they each have a full octet. If one atom is more electronegative than the other, it holds ...
"The eletronegativity of the atoms involved in bonding determines the polarity of the bond. Electronegativity is a quantitative measure of how tightly an atom holds onto its electrons. Polarity has a ...
"When naming ionic compounds, we always name the cation first with its full scientific name. Then, we name the anion, cutting off the last syllable and adding the suffix “-ide”. Sodium chloride, for i ...
"In naming covalent compounds, each element in a covalent compounds needs a prefix to denote the number of atoms of that element. These prefixes are Greek (mon-, di-, tri-, etc) and the last element i ...
Video Química
"A metallic bond shares electrons but unlike ionic bonds, it does not fill the valence shell octets of the bonding atoms. All of the electrons involved form one huge electron cloud which all the nucle ...
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