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Tick (/) the correct options. 1. A metal that is non-magnetic is2. If a substance does not react in dilute acid, it could be3. The most abundant non-metal within the Earth's crust is4. A non-metal that is highly lustrous isEXERCISEScobalt.potassium.quartz.phosphorus.nickle.iron.gold.sodiumphosphorus. O calcium.ooxygen.sulphur.carbon.rust.diamond.graphite.quartz5. When iron combines with oxygen, it formshydrogen gas.a precipitate.a non-metal.6. The ability of a metal to be drawn into a wire is a measure of itsductility.malleability sonority.reactivityAt room temperature, mercury is a |
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Answer» i NAHI ATA me TUJHE sikhata HI ABCDEFGHIJKLMNOPQRSTUVWXYZ |
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