Module 13 Science Journal Revised Spring 2018.pdf - Module...

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Module 13 Science Journal Lesson 1 Practice 1 – Assigning Oxidation Numbers Tutorial 1. Determine the oxidation number for the elements in compounds: a.Na = +1 b.O = 2 or +2 with fluorine or hydrogen c.Mg = +2 d. K = +1 e.H = +1 when combined with nonmetals and -1 when combined with a metal 2. What is the oxidation of Cl in Cl2?
3. Post a screenshot showing a score of at least 18/20 or 90% form the activity: Lesson 2 Practice 1 – REDOX Tutorial1. Define the following terms: a. Oxidation
2. Why must oxidation and reduction occur at the same time?

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