When you think of the periodic table, you probably picture a grid of symbols and numbers representing all the elements known to science. This table is more than just a collection of symbols; it’s a powerful tool that helps scientists understand the properties and relationships of elements. But have you ever wondered which element comes
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[sc_fs_faq html=”true” headline=”h2″ img=”” question=”What is Biomedical Engineering?” img_alt=”” css_class=””] Biomedical Engineering (BME) is an interdisciplinary field that combines principles of biology and engineering to create solutions for medical and healthcare challenges. BME encompasses various areas such as biomaterials, biomechanics, medical imaging, and tissue engineering. A solid understanding of both biology and chemistry is essential
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In the realm of chemistry, both organic and inorganic chemistry are extensively studied, but they differ significantly in scope and focus. Organic Chemistry Scope: Organic chemistry is the study of carbon-containing compounds. This field is vast because carbon atoms can form a variety of complex structures, including chains and rings, which are the basis of
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The ocean contributes about 97% of the total water on Earth. The sea water contains about 2.5% of salts and it has peculiar salty taste and is known as brackish water. This water is totally unfit for drinking. The process of removing common salt from sea (brackish) water is called desalination. Based on the quantity
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1. Define soft water and hard water. Ans: Soft water : Water which forms lather easily and readily with soap is called soft water. Hard Water : Water which does not produce lather with soap readily but forms an insoluble precipitate like scum is known as hard water. 2. Define hardness of water. Ans: Soft water :
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Cement can be classified into two major types: Natural cement Artificial cement Natural Cement The cement produced by calcining and pulversing natural rocks consisting of clay limestone is know as natural cement. It possesses a brown colour and sets rapidly when mixed with water. Natural cement does not possess sufficient strength. Artificial Cement It is
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Alkaline battery is an improved from of the dry cell. It is introduced in 1949. In this cell, NH4Cl is replaced by KOH as the electrolyte. As the electrolyte in this cell is an alkali, it is called alkaline battery. Anode : Zinc Cathode : Carbon/MnO2 Electrolyte : KOH In this cell, the cathode is
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Energy generated from the force of the wind is called wind energy. Wind is a form of fast moving air. The wind has a lot of energy because of its high speed. Important applications of wind energy Wind mill: It is a simple machine which works with the energy of flowing wind. Now-a-days, wind mill
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Solar cells or photovoltaic cells are devices that converts solar energy directly into electrical energy. Basic principle of solar cell When solar rays falls on the two surface layers of semiconductor devices, a potential difference between the two layers is produced. This potential difference causes the flow of electrons and in -turn produces electricity. Construction
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Definition of Chemical Kinetics Chemical kinetics is a branch of chemistry that delves into the rates at which chemical reactions occur and the molecular processes that accompany these transformations. This field focuses on understanding the intricate mechanisms behind how reactions progress from reactants to products. Utilizing the theory of chemical kinetics, scientists aim to uncover
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