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Handout
Science Struck

Science Struck: Properties and Characteristics of Chalcogens

For Students 9th - 10th
Describes the chemical and physical properties of the chalcogen group of elements, also known as the oxygen group.
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Handout
Science Struck

Science Struck: What Are the Uses of Chalcogens?

For Students 9th - 10th
The uses of each of the five chalcogens, i.e., the oxygen family of elements, are described.