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In the absence of the metal ion, the same organic reactants produce different products. The term is mainly used in coordination chemistry. The template effects emphasizes the pre-organization provided by the coordination sphere, although the coordination modifies the electronic properties (acidity, electrophilicity, etc.) of ligands. [1]
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Category: Template-Class chemicals pages. ... Please do not delete this category as empty! This category may be empty occasionally or even most of the time.
Templates that are within the scope of the Chemical Elements articles. Add items to this category by typing {{Chemical Element|class=Template}} on the article's talk page. Pages in category "Template-Class chemical elements pages"
A science fair or engineering fair is an event hosted by a school that offers students the opportunity to experience the practices of science and engineering for themselves. In the United States, the Next Generation Science Standards makes experiencing the practices of science and engineering one of the three pillars of science education.
A science project is an educational activity for students involving experiments or construction of models in one of the science disciplines. Students may present their science project at a science fair, so they may also call it a science fair project. Science projects may be classified into four main types.
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