Cobalt - Periodic Table of Videos
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The team at periodicvideos has created a TED-Ed Lesson for every element of the periodic table. This one is about cobalt. Take this lesson to learn about its role in color televisions.
WatchThink 2 Multiple Choice &
3 Open Answer Questions Dig Deeper Learn More Discuss 1 Guided Discussion &
0 Open Discussions …And Finally
3 Open Answer Questions Dig Deeper Learn More Discuss 1 Guided Discussion &
0 Open Discussions …And Finally
Cobalt is essential to all animal life as a key constituent of cobalamin, a vitamin. What is this more commonly known as?
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TED-Ed Best of Web are exceptional, user-created lessons that are carefully selected by volunteer teachers and TED-Ed staff.
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