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Compare the characteristics of solution, colloid and suspension?

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

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What is the scientific reason to wear white and light coloured cloths in summer?

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

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Describe the types of chemical reactions and give at least three examples of each?

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

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Describe the uses of expansion and contraction of liquids.

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

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Define and explain Archimedes principle.

asked Nov 20, 2018 in Physics by danish (1.0m points)

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What are the main sources of air pollutants?

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

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Define renal corpuscle

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

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Describe physical methods of metallic coating to protect iron from rusting.

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

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Write about carbon monoxide gas ?

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

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What are inheritable characters?

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

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What do you know about dialysis?

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

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What is cell body?

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

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Define basis

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

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Describe the term atmospheric pressure.

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

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How DNA replication occurs?

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

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How chemical equation is written?

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

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Describe the effects of deforstation on wildlife?

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

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Why magnesium is harder than sodium?

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

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Explain the rearragement of atoms in chemical reactions.

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

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Why the salts are important for human body and also describe the importance of salts in daily life?

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