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what name is given to these elements...

what name is given to these elements which are neither good conductors of eletricity like copper nor insuators like sulphur ?

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The correct Answer is:
Metalloids
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LAKHMIR SINGH & MANJIT KAUR-IS MATTER AROUND US PURE -Exercise
  1. Name one element ,one compound and one mixture .

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  2. what is the major differnce between a soluton and an ordinary m...

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  3. what name is given to these elements which are neither good c...

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  4. fill in the following blanks with suitable words : (A) An el...

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  5. Classify the following into elements and compounds: (I) H(2)O ...

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  6. Classify the following as elements or compounds : iron ,iron su...

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  7. What elements do the following compounds contain ? Sugar , co...

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  8. what are pure substance ? Give two example of pure substances.

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  9. What are the two types of pure substance ? Give one example o...

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  10. Which of the following materials fall in the category of a pure substa...

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  11. what is the other name for impure substances? Give two exampl...

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  12. which of the following substance are elements ? water , salt ...

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  13. State three reasons why you think air is a mixture and water ...

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  14. Name two solid , two liquid and two gaseous elements at the r...

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  15. Explain why , hydrogen and oxygen are considered elements where...

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  16. what are the three group into which all the elements can be div...

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  17. State two physical properties on the basis of which metals can ...

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  18. Compare the properties of metals and non -metals with respect to...

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  19. state any two properties for believing that aluminium is a meta...

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  20. Give reason why : (a) Copper metal is used for making electric...

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