The Periodic Table
A tabular arrangement of the chemical elements, organized on the basis of their atomic number (number of protons in the nucleus), electron configurations, and recurring chemical properties.
Classifying elements as metal, non-metal or metalloid and locating them on the periodic table.
Identifying and describing properties of the various families on the periodic table.
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The trends and similarities among elements described using different properties.
Predicting the metallic character of an element based on its position on the periodic table.
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Distinguishing elements in the order according to its atomic number.
Predicting the characteristics of elements based on the characteristics of another element in the family.
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