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What are the new technologies developed on earth as a result of space exploration?

asked Nov 25, 2018 in Science by danish (1.0m points)

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Define lens?

asked Nov 25, 2018 in Science by danish (1.0m points)

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What do you know about the spacecraft which can be used many times?

asked Nov 25, 2018 in Science by danish (1.0m points)

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Expalin the peculiar behaviour of water during contraction and expansion.

asked Nov 24, 2018 in Science by danish (1.0m points)

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Why HCl has dipole dipole forces of attraction?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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Demonstrate how a bimetallic strip works in a thermostat?

asked Nov 24, 2018 in Science by danish (1.0m points)

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Write safety measures to conduct science experiments.

asked Nov 26, 2018 in Science by danish (1.0m points)

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Describe with the help of an experiment to separate soluble from mixtures.

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Define molarity?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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Write four physical properties of Metals.

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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Define Moseley`s periodic law

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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What are thermals?

asked Nov 21, 2018 in Physics by danish (1.0m points)

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How does the nature of attractive force of solute-solute and solvent-solvent affect the solubility?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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Write a detailed note on pH scale

asked Nov 23, 2018 in Science by danish (1.0m points)

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Explain the internal and outer structure of eye?

asked Nov 26, 2018 in Science by danish (1.0m points)

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What measures are taken to conserve energy in houses?

asked Nov 21, 2018 in Physics by danish (1.0m points)

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How the Electroplating of Zinc & Tin can be done?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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Why are ionic compounds easily soluble in water ?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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Defiine the unit of pressure?

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When did law of conservation of mass was put forward?

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