Choose an element and copy it's periodic table square, then label the He data provided. For example, a sodium atom usually has a +1 charge, while oxygen most often has a -2 charge, and chlorine usually has a -1 charge. The valence of an atom is its oxidation state. Circle and label blocks by sublevel (s, P, d, f) 3. This printable periodic table contains the atomic number, element symbol, element name, atomic weights and most common valence charges. 4 ORGANIZING THE PERIODIC TABLE Name: Directions: 1. Its interactive features allow you to easily view the atomic number along with other important properties of all 118 elements by clicking on the periodic chart.
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