Honors Chemistry worksheet focusing on periodic trends, including questions on Mendeleev's law, element classification, atomic radius trends, ionization energy, and examples of elements from different groups.
A worksheet titled "Worksheet 3-3 Periodic Trends" with questions about Mendeleev's periodic law, identifying elements as metals, metalloids, or nonmetals, giving examples of element categories, and discussing atomic radius and ionization energy trends on the periodic table.