Chemistry

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Zinc Oxide 2 2 years 37 weeks ago
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2 years 5 weeks ago
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Would u believe 'Moles'...! 11 10 years 24 weeks ago
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9 years 48 weeks ago
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World of chemicals - chemistry portal 1 40 weeks 9 hours ago
by bejoy
40 weeks 9 hours ago
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Without Doing Any Calculations! 0 2 years 27 weeks ago
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Without Doing Any Calculations! 4 9 years 47 weeks ago
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6 years 44 weeks ago
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With hyperbranched polyester coating can cure at 70 ℃ low temperature. 0 1 year 8 weeks ago
by cydpamam
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Wide applications of dendrimers in leather field 0 1 year 19 weeks ago
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why the light reflected by a object is not theobject'scolour 10 10 years 13 weeks ago
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10 years 8 weeks ago
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Why does ice float on water? 16 10 years 17 weeks ago
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9 years 35 weeks ago
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why does akyl-groups direct more towards ortho than para? 0 8 years 24 weeks ago
by Anonymous
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