59 reactions · 14 shares | Plaster of Paris is a white powder obtained from gypsum. Plaster of Paris can be mixed with water to create a paste that could be used in various applications such as construction walls, ceilings, art, dental, and many other industrial applications. In this episode of smart learning, we will learn about the chemical composition and applications of Plaster of Paris. | Punjab Group Of Colleges | Facebook

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24K views · 29 reactions | Your Netatmo Outdoor Camera protects your...