Tag: science & technology
Questions Related to science & technology
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Television
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Refrigerator
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Tube light
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Cooking gas
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nitrogen
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helium
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oxygen
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argon
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Silver and Gold
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Zinc and Gold
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Copper and Silver
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Copper and Gold
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Copper
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Chromium
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Lead
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Cadmium
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nickel and copper
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zinc and copper
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brass and nickel
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tin and copper
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it has a high specific heat
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it has no colour
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it has a high dipole moment
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it has a high boiling point
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Tritium
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Deuterium
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Protium
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Yttrium
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calcium oxide and ammonium chloride
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calcium carbonate and magnesium carbonate
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aragonite and conchiolin
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ammonium sulphate and sodium carbonate
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highly coloured alloys
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alloys which contain mercury as one of the contents
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alloys which have great resistance to abrasion
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alloys which contain carbon
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Mercury
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Lithium
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Lead
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Silver