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Item #:
20738260
Potassium Metal Element 19 Sample K, Pure 1 gram 99,8% Pieces Under Mineral Oil in Labeled Glass Vial
Item #:
20738260
MWK 114710
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Potassium metal element 19 sample with purity of over 99.8% is perfect for collection and laboratory purposes.
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Product Details
| Package Weight | 1 Pound |
Product Technical Details
| Manufacturer | NOVA ELEMENTS |
Product Description
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Customer Questions & Answers
-
Question:
What is Potassium Metal and what are its common uses?
Answer: Potassium Metal, represented by the symbol K and atomic number 19, is a highly reactive alkali metal. It is primarily used in various industries for applications such as fertilizers, where it is essential for plant growth, and in the production of soaps and glass. Additionally, Potassium is utilized in pharmaceuticals and chemical research. By understanding its properties and types of applications, users can explore multiple avenues where potassium's benefits can be harnessed effectively. -
Question:
How is Potassium Metal stored and why is it sealed under mineral oil?
Answer: Potassium Metal is highly reactive with moisture and air, leading to rapid oxidation. To prevent this, it is stored under mineral oil, which acts as a protective barrier to keep it stable. The glass vial ensures that the metal remains secured and uncontaminated, maintaining its purity at 99.8%. Proper storage is crucial for those handling potassium, particularly in labs or educational settings, where safety and material integrity are paramount. -
Question:
Is the potassium sample safe to handle?
Answer: While Potassium Metal can be safely handled in a controlled environment, caution is required due to its reactivity. Users should wear appropriate protective equipment, such as gloves and goggles. It's also advisable to work in a well-ventilated area. Understanding safety protocols greatly reduces the risk of accidents, making it suitable for educational demonstrations or scientific experiments when handled by trained individuals. -
Question:
How pure is the potassium metal sample and why is purity important?
Answer: The Potassium Metal sample you have is 99.8% pure, which is essential for scientific and industrial applications. High purity levels ensure consistent performance in chemical reactions and processes, significantly impacting the efficacy of fertilizers and pharmaceutical compounds. Using high-purity potassium guarantees that results in experiments or formulations are reliable and repeatable, which is vital in research and development. -
Question:
What is the significance of the labeled glass vial packaging?
Answer: The labeled glass vial packaging ensures both identification and safe storage of potassium metal. It allows users to quickly recognize the contents and provides essential safety information. This packaging is particularly useful in lab environments where various chemicals are handled, as it helps prevent confusion and mistakes, thereby promoting a safe workspace for research and educational purposes. -
Question:
Can Potassium Metal be used in educational demonstrations?
Answer: Yes, Potassium Metal is often used in educational demonstrations to showcase its properties and reactions, such as combustion in water. When instructing students about alkali metals, handling potassium safely under controlled conditions can be informative and visually engaging. However, it is crucial that these demonstrations are conducted by qualified instructors who emphasize safety precautions to prevent any hazardous situations. -
Question:
What are the chemical properties of Potassium Metal?
Answer: Potassium Metal is characterized by its silvery color and soft texture, allowing it to be easily cut with a knife. It has a low melting point of about 63.5°C (146.3°F) and reacts vigorously with water, producing potassium hydroxide and hydrogen gas. Understanding these properties is crucial for its practical applications, particularly in educational settings where students explore the behavior of alkali metals. -
Question:
How is Potassium Metal extracted and processed?
Answer: Potassium Metal is primarily extracted through the electrolysis of potassium chloride (KCl) in molten form. This process separates potassium from its chloride, allowing for purifying techniques to enhance its quality. These methods ensure that the end product, such as the sample you have, retains the necessary purity level for both academic and industrial usage, reinforcing its reliability in various applications. -
Question:
Where can I buy Potassium Metal Element 19 Sample K in Malawi?
Answer: You can buy Potassium Metal Element 19 Sample K, Pure 1 gram 99.8% pieces under mineral oil in a labeled glass vial on Ubuy. Ubuy offers a variety of chemical samples and materials, ensuring safe and secure transactions along with reliable delivery options throughout the Malawi. This makes it a convenient destination for discovering high-purity chemical elements for both educational and professional needs. -
Question:
What precautions should be taken when using Potassium Metal?
Answer: When using Potassium Metal, it is critical to take adequate precautions due to its reactivity. Always wear safety goggles and gloves, and work in a well-ventilated area to mitigate risks associated with its reactions. Additionally, keep it away from water and any humid environments to prevent accidents. Understanding these precautions helps ensure a safe working environment, particularly in labs or home experiments involving reactive chemicals.
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MWK 114710
Order now and get it around Monday, August 24
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Features & Benefits
- Purity of over 99.8%
- Quantity over 1 gram
- Placed inside a labeled glass vial
- Labeled with chemical symbol, atomic number, and important info
- Not a toy
- Ideal for laboratory purposes
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