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Chemistry, 21.01.2021 22:50 nicolew647
Can someone help me with the periodic table unit activity in plato? Now, using your Periodic Table tool as a reference, type the symbols for the known elements into their appropriate groups and periods in the modified table below. Note that we’re using the international group numbers (1-18), followed by the American scheme for the A-group elements in parentheses.
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Can someone help me with the periodic table unit activity in plato?
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