Podcasts > Kategorie: Wissen und Wissenschaft > Kanal: BrainStuff

What is silica gel?

Kategorie: Wissen und Wissenschaft
Kanal: BrainStuff
Datum: 2. Februar 2009, 19:00
Stufe: B1-B2 (Mittelstufe)

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Everyone's familiar with those little packets of silicate gel, found in thousands of products -- but what exactly do they do? Check out this HowStuffWorks podcast and learn more about silica gel. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers