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Name a Non-metal Which is a Good Conductor of Electricity. - Science

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प्रश्न

Name a non-metal which is a good conductor of electricity.

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उत्तर

Graphite is a non-metal that is a good conductor of electricity.

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अध्याय 2: Is Matter Around Us Pure - Very Short Answers [पृष्ठ ५९]

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लखमीर सिंग Chemistry [English] Class 9
अध्याय 2 Is Matter Around Us Pure
Very Short Answers | Q 6 | पृष्ठ ५९

वीडियो ट्यूटोरियलVIEW ALL [3]

संबंधित प्रश्न

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There are three substances X, Y and Z. The substance X does not have a fixed melting point or boiling point and it still shows the individual properties of its constituents. The substance Y is a pure substance which occurs in nature as such. The substance Y has a fixed melting point and boiling point but it cannot be broken down into simpler substances by any chemical means. The substance Z is also a pure substance whose properties are entirely different from those of its constituents. The substance Z can, however, be divided by electrolysis into two substances which belong to the same class of substances as Y.

  1. What type of substance could X be ? Name one substance like X.
  2. What type of substance could Y be ? Name one substance like Y.
  3. What type of substance could Z be ? Name one substance like Z.
  4. Which process involves absorption or release of an appreciable amount of energy : formation of substance X or formation of substance Z ?
  5. Name the three groups into which all the substances like Y are divided on the basis of their properties.

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Name the process which can be used to recover salt from an aqueous salt solution.


Name the process which can be used to recover salt from an aqueous salt solution.


What difference in the properties of oil and water enable their separation by a separating funnel ?


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The gases of air can be separated by fractional distillation of liquid air because they have different..............


Explain the meaning of the term ‘matter’.


If there is a sudden shower, we take shelter under a roof at the roadside. Even though the rain does not fall on us directly, we get wet to some extent. Why ?


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Murukku from hot oil: ______:: Coffee powder residue from decoction: ______


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