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Q
why is cellulose a strong molecule
I'm a seasoned industrial engineer with a keen interest in machine learning. Here to share insights on latest industry trends.
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Iron (III) oxide, also known as ferric oxide, is an inorganic compound with the chemical formula Fe2O3. It is one of several iron oxides and is a paramagnetic solid. In its crystalline form, it has a reddish-brown color and is a principal component of rust. Iron (III) oxide occurs naturally as the mineral hematite, which is mined as the main ore of iron. It has a wide range of applications, from serving as a pigment in paints and ceramics to being used in the production of iron and steel. The compound is significant in the field of materials science for its use as a catalyst, in thermalite, and in polishing compounds. It demonstrates the versatile applications of iron oxides in both industrial and scientific contexts.
Eel ink, often referred to as fish ink, is a secretion produced by eels as a defense mechanism when they feel threatened. This ink is not exclusive to eels but is common among various marine species like squids and cuttlefish. When an eel releases ink into the water, it creates a cloud that obscures the predator's vision, allowing the eel to escape. The ink itself is a mixture of melanin and other pigments suspended in a mucous-like substance. While eel ink isn't widely utilized by humans, its production and function in the natural environment highlight fascinating aspects of eel behavior and survival strategies.
Polypropylene, a thermoplastic polymer, is known for its remarkable balance of strength, chemical resistance, and flexibility. It has high tensile strength, meaning it can withstand a considerable amount of force before it breaks. This material is also resistant to fatigue, making it ideal for products that require repeated bending or flexing without breaking. Additionally, its chemical resistance means it can be exposed to various substances without degrading. However, its strength is subject to conditions; it becomes more brittle at low temperatures. In the context of everyday materials, polypropylene is strong, especially when considering its weight-to-strength ratio, which is advantageous in applications where lightweight yet durable materials are desired, such as in automotive and textile industries. Nonetheless, the definition of "strong" can vary based on specific application requirements including environmental factors and load-bearing needs.
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