The main function of a sieve in sieving is to separate larger particles from smaller ones. When materials like flour, sand, or grains are passed through a sieve, the fine particles fall through the holes while the larger particles are ...
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Muddy water can be purified using filtration by passing it through a filter paper or cloth. The filter paper has small holes that allow only the clean water to pass through while trapping the mud and other solid particles. This ...
Filter paper is used to separate solid particles from a liquid or gas. It allows the liquid or gas to pass through while trapping the solid particles. The paper is usually porous, which makes it effective for filtration. It is ...
Bal Panchayats in Maharashtra have worked to end child labor and child marriage and have helped bring children back to school, promoting education and child rights. Chapter 11 Grassroots Democracy – Part 2 Local Governance in Rural Areas Class 6
Magnetic separation is a method used to separate magnetic materials from non-magnetic ones. In this process, a magnet is used to attract magnetic substances, such as iron, from a mixture. For example, if a mixture contains iron filings and sand, ...
Butter is separated from buttermilk through the process of churning. In this process, cream is stirred or shaken vigorously. As the cream is churned, the fat particles in the cream start to clump together, forming solid lumps of butter. The ...
Churning is the process of stirring a liquid, usually milk or cream, to separate its components, such as butter from buttermilk. It is done by shaking or stirring the liquid rapidly, causing the fat particles to clump together. In this ...
In various states, children are encouraged to join Bal Sabhas and Bal Panchayats, where they discuss issues important to them, with village elders considering their input for solutions. Class VI Book Exploring Society India and Beyond Chapter 11 Grassroots Democracy ...
Filtration and decantation are both methods used to separate solids from liquids, but they work differently. Filtration involves passing the mixture through a filter paper, allowing the liquid to pass through while the solid is left behind. It is used ...
Decantation is preferred over filtration when the solid particles in a liquid have settled at the bottom and the liquid is clear enough to pour off easily. It is a faster and simpler process, especially when the solid is heavy ...