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Chemistry

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Since you have only 1 electron to start, you can only make a simple link. In chemistry, valence electrons are frequently the focus of study since they play a very important role in the binding behavior of an atom. Atoms, for example, contain an atomic nucleus that has positively charged protons and neutral neutrons, along with electrons in orbit that are negatively charged. Once an atom loses or gains electrons, the result is a beneficial or negative charge. Make sure that the number of…

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Жалко, что на картинке всего десять вариантов окраски пламени, иначе можно было бы распределить пламя между семью валар и семью валиэр.

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