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Worksheet
Curated OER

Ions and Ionic Compounds

For Students 9th - 12th
In this ions learning exercise, students use a charge chart in a textbook to determine the charges of different types of compounds. This learning exercise has 24 fill in the blank questions.
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Worksheet
Curated OER

A Guided Tour of the Periodic Table

For Students 9th - 12th
For this periodic table worksheet, students write the chemical symbols for the given elements, compare atomic number and mass number, and describe the importance of valence electrons in the organization of the periodic table. This...