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  • 1 answers

Pawan Chaudhary 3 years, 5 months ago (7125249)

Chup raho 🙃🙃
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Taniya Tanwar 3 years, 6 months ago (11904980)

Value of root 2 is 1.414 And 3 is 1.732

Om Mundke 3 years, 6 months ago (12953579)

2,3
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Roli Rani 🥰 3 years, 5 months ago (13030985)

When we touch electrical appliances without caution, then we can get electronic shock.
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Prashant Yadav 3 years, 6 months ago (13154575)

1
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Kanu Choudhary 3 years, 6 months ago (10711901)

Cubic
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Shivam No Last Name 3 years, 6 months ago (13150769)

14+5√3/11
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Amul Varun 2 years, 7 months ago (13307120)

Chapter 1 notes

Sakshi Sahu 3 years, 6 months ago (13163224)

Sexual reproduction of flowering plants rivision notes
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Preeti Dabral 3 years ago (2983787)

On 4 June, a large crowd of weavers marched in pairs to the mansion of one of the contractors demanding an increase in their wages. They destroyed his mansion and broke into the storehouse where all the cloth was stored. The contractor called the army, and in the tussle, eleven weavers were shot.

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Tanushree Mukherjee 3 years, 5 months ago (12114980)

Hydrogen — 4.07% Carbon–24.27% Chlorine—71.65% Molar Mass Is 98.96G To Calculate Empirical Formulae, first, we have to divide the given percentages of atoms by their molecular masses. Hydrogen — 4.07 / 1 = 4.07 Carbon–24.27 / 12 = 2.02 Chlorine—71.65 / 35.5 = 2.01 Now we have to divide all the values with the lowest obtained value. Hydrogen — 4.07 / 2.01 = 2 Carbon–2.02 / 2.01 = 1 Chlorine— 2.01 / 2.01 = 1 Therefore, the empirical formula is CH2Cl To Calculate Molecular Formulae, we need to find the weight of the empirical formula CH2Cl 12 + 2*1 + 35.5 = 49.5 The molecular weight- 98.96 is double of empirical weight. Therefore molecular formula is C2H4Cl2
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Preeti Dabral 3 years ago (2983787)

Soil is the uppermost layer of the land surface, usually composed of minerals, organic matter, living organisms, air and water.

  1. Parent material: This refers to the mineral material or organic material from which the soil is formed. Soils will carry the characteristics of its parent material such as color, texture, structure, mineral composition and so on. For example, if soils are formed from an area with large rocks (parent rocks) of red sandstone, the soils will also be red in color and have the same feel as its parent material.

  2. Time: Soils can take many years to form. Younger soils have some characteristics from their parent material, but as they age, the addition of organic matter, exposure to moisture and other environmental factors may change its features. With time, they settle and are buried deeper below the surface, taking time to transform. Eventually, they may change from one soil type to another.

  3. Climate: This is probably the most important factor that can shape the formation of soils. Two important climatic components, temperature and precipitation are key. They determine how quickly weathering will be, and what kind of organic materials may be available on and inside of the soils.

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Hu
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Ekta Kumari 2 years, 9 months ago (12543950)

क्योंकी बस वयोवृद्ध थी और इससे कष्ट होगा
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Rashi Kushwah 3 years, 3 months ago (13459493)

Maharashtra

Devendra Ahirwar 3 years, 6 months ago (11477570)

The tropic of Cancer does not pass through
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Shivani . 3 years, 6 months ago (13048380)

He was a French artist He paints the painting of a set of 4 democractic and social republics

Amrit Singh 3 years, 6 months ago (11201087)

Frédéric Sorrieu was a French engraver, printmaker, and draughtsman. He was notable for his works testifying the liberal and nationalist revolutions in France and in Europe. His painting for the democractic and social republics for the rise of nationalism for Europe is an important study material for highschoolers.

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