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Chemistry, 11.10.2020 15:01 jenniferpt
Part A Add single electrons and/or electron pairs as needed to complete the electron-dot symbol for astatine, X. To return the atom to its original state, use the reset button. Click to select an electron-pair or single electron, then click on the element symbol to add electrons. Click the reset button to clear all electrons and start over. View Available Hint(s) AANNN
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Part A Add single electrons and/or electron pairs as needed to complete the electron-dot symbol for...
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