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What causes white patches on shirts around the armpits during summers?
White patches on shirts around the armpits during summers are caused by a reaction between sweat and antiperspirants containing aluminum compounds. The aluminum mixes with sweat salts, leaving behind white stains on fabric. For more visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-sRead more
White patches on shirts around the armpits during summers are caused by a reaction between sweat and antiperspirants containing aluminum compounds. The aluminum mixes with sweat salts, leaving behind white stains on fabric.
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How does filtration help in purifying water?
Filtration purifies water by passing it through a filter medium, such as sand, charcoal, or paper, which captures and removes impurities, including suspended particles, bacteria, and other contaminants. The filtered water, now free from these impurities, flows through the filter and is collected forRead more
Filtration purifies water by passing it through a filter medium, such as sand, charcoal, or paper, which captures and removes impurities, including suspended particles, bacteria, and other contaminants. The filtered water, now free from these impurities, flows through the filter and is collected for safe use. Filtration is an essential process in water treatment, improving water quality and making it suitable for drinking and other purposes.
For more CBSE Class 6 Science Curiosity Chapter 9 Methods of Separation in Everyday Life Extra Questions & Answer:
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See lessWhat is the principle behind separation by density?
Separation by density is based on the principle that different materials have different masses per unit volume. Denser materials are attracted more strongly to the bottom of a container or the outer edge in a centrifuge, while lighter materials rise to the top or remain closer to the center. This prRead more
Separation by density is based on the principle that different materials have different masses per unit volume. Denser materials are attracted more strongly to the bottom of a container or the outer edge in a centrifuge, while lighter materials rise to the top or remain closer to the center. This principle is utilized in methods like sedimentation, centrifugation, and density-based separation processes to achieve effective component separation.
For more CBSE Class 6 Science Curiosity Chapter 9 Methods of Separation in Everyday Life Extra Questions & Answer:
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See lessHow does the use of a fractionating column improve distillation?
A fractionating column improves distillation by offering a longer path for the vapor to travel, allowing for multiple cycles of condensation and vaporization. As the vapor rises through the column, components with different boiling points condense at various levels, leading to a more effective separRead more
A fractionating column improves distillation by offering a longer path for the vapor to travel, allowing for multiple cycles of condensation and vaporization. As the vapor rises through the column, components with different boiling points condense at various levels, leading to a more effective separation. This method is especially useful for separating mixtures with closely related boiling points, resulting in purer fractions and better separation efficiency.
For more CBSE Class 6 Science Curiosity Chapter 9 Methods of Separation in Everyday Life Extra Questions & Answer:
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See lessWhat is the importance of solubility in separation techniques?
Solubility is a key factor in separation techniques because it affects how substances interact with solvents. If a substance is soluble, it dissolves and can be separated through methods like filtration. For instance, filtration can separate insoluble solids from soluble liquids. Understanding solubRead more
Solubility is a key factor in separation techniques because it affects how substances interact with solvents. If a substance is soluble, it dissolves and can be separated through methods like filtration. For instance, filtration can separate insoluble solids from soluble liquids. Understanding solubility helps in selecting the appropriate method for separating and purifying materials in various applications, from laboratory experiments to industrial processes.
For more CBSE Class 6 Science Curiosity Chapter 9 Methods of Separation in Everyday Life Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
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