35 problems and multiple chances to work on them.<\/p>\n
Ch. 2 HW<\/strong><\/b><\/p>\n There are 10 problems. Below is an example of the problems. There are multiple chances on each problem.<\/p>\n Write the symbolic notation of an isotope of an element having 8 protons, 8 electrons, and\u00c2\u00a011\u00c2\u00a0neutrons. Click on the \u00e2\u20ac\u0153Templates\u00e2\u20ac\u009d button\u00c2\u00a0\u00c2\u00a0and make use of the “stacked super\/subscript” button\u00c2\u00a0\u00c2\u00a0for entering the mass number and atomic number of the isotope.<\/p>\n Express your answer as an isotope.<\/strong><\/b><\/p>\n There are 9 problems. Below is an example of the problems. There are multiple chances on each problem.<\/p>\n Three ionic compounds are represented in this outline of the periodic table-red cation with red anion, blue cation with blue anion, and green cation with green anion.(Figure 1). Give a likely formula for the red compound.<\/p>\n Express your answer as a chemical formula.<\/strong><\/b><\/p>\n There are 7 problems. Below is an example of the problems. There are multiple chances on each problem.<\/p>\n Look up the melting points for these two compounds and use the information to identify which is ionic and which is molecular.<\/p>\n\n
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