Chemistry, 02.02.2021 21:20 Russthaofficial
In this lesson, you learned about the Bohr model of the atom. The Bohr model below shows a phosphorus (P) atom. Write a paragraph describing how many valence electrons the atom has and why Bohr models are still useful to predict bonding of atoms, even though Bohr models do not correctly show the location of electrons in an atom.
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To prevent the presence of air, noble gases are placed over highly reactive chemicals to act as inert "blanketing" gases. a chemical engineer places a mixture of noble gases consisting of 4.37 g of he, 13.36 g of ne, and 36.65 g of kr in a piston-cylinder assembly at stp. calculate the partial pressure in torr of kr.
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The image shows the process of which is used in nuclear power plants. photo attached
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In this lesson, you learned about the Bohr model of the atom. The Bohr model below shows a phosphoru...
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