Jorge is studying the history of the periodic table. Since 1869, the periodic table has been revised as new elements have been identified. In the modern periodic table, which of the following describes atoms with similar chemical behavior and properties? They have similar atomic masses They are located within the same group They are located within the same period They have the same number of isotopes
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Jorge is studying the history of the periodic table. Since 1869, the periodic table has been revised...
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