What is Weighted Mean? A weighted mean or average is same some king. Here, instead of contributing each point in the calculation of mean, some data points are contributing to calculate weight as compared to others. In case, all weights are equal to the arithmetic mean then it is named as the regular average and […]
Read MoreMultiplication Table We are going to share Multiplication tables 1-20 and 1-12 for primary school children to practices on your own or with Your Parents. Children should remember the Multiplication Tables for Fast mathematics calculation. Multiplication Chart is important for all types of students such as Primary to 5th grade and 6 to 10 Grades. […]
Read MoreWhat is Zinc Oxide? Zinc oxide is an inorganic chemical compound that is used as the main ingredient in preparing drugs or other medicines. It can be used as pigment or semiconductors in industries. The chemical formula for the compound could be written as ZnO with a molecular mass of approx. 81.379 g mol-1. Zinc […]
Read MoreWhat is Urea Formula? Urea is also named as the carbamide, this is a chemical compound generally available in the metabolism of nitrogen in animals. It is largely used as the fertilizer or raw material to produce tough chemical substances. The chemical formula for the compound could be given as the +CO(NH2)2 and its molecular […]
Read MoreWhat is Sodium Borohydride? Sodium borohydride is also popular as sodium tetrahydroborate and it is inorganic in nature and extensive used for organic synthesis process as the reducing agent. The chemical formula for the compound could be given as the NaBH4 with a molecular mass of 37.830 g mol-1 approx. it is formed by sodium […]
Read MoreWhat is Silver Bromide? Silver bromide is a highly sensitive compound that is used with plenty of photographic applications. The chemical formula for the compound is AgBr and its molecular weight is 187.77 g/mol. It is formed by mixing silver and bromide atom together. It has a polar covalent bond and strong ionic character too. […]
Read MoreWhat is Silicon dioxide? Silicon dioxide is also known as the silica, it is a chemical compound that is found extensively in quartz and sand. This can be further used in manufacturing or electronic components. The chemical formula for the compound could be written as the SiO2 and its molecular weight is given as the […]
Read MoreWhat is Titanium oxide? Titanium Oxide is an inorganic compound that is broadly utilized as a white pigment by industries. The chemical formula for the compound is TiO2 and its molecular weight is 79.866 g mol-1. The chemical structure for the compound is also given below. Titanium oxide Chemical Formula Titanium Oxide is found in […]
Read MoreWhat is Phosphorous Trichloride? Phosphorous trichloride is a popular chemical compound that is majorly used in the production of organophosphorus substance for chemical industries. The chemical formula for the compound is given as the PCl3 and its molecular weight is calculated 137.33 g mol-1 approx. it is formed by mixing phosphorus cations and three chlorine […]
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