Biocompatible nanoadhesive offers hope for safer corneal transplants, reducing inflammation and infection risks
A research team from the Eye & ENT Hospital of Fudan University, China, has developed a novel biocompatible nanoadhesive for ...
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Polar and non-polar molecules
Carbon tetrachloride has four polar covalent bonds. It is a tetrahedral molecule, so the charges are symmetrical. The \(\delta+\) part of the molecule (the carbon atom) is locked away at the ...