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A Student Wants to Have 3.011 × 1023 Atoms Each of Magnesium and Carbon Elements. for this Purpose, He Will Have to Weigh : - Science

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ConceptAtom - Its Structure Modern Day Symbols of Atoms of Different Elements

Question

A student wants to have 3.011 × 1023 atoms each of magnesium and carbon elements. For this purpose, he will have to weigh :

  • 24 g of magnesium and 6 g of carbon

  • 12 g of carbon and 24 g of magnesium

  • 20 g of magnesium and 10 g of carbon

  • 12 g of magnesium and 6 g of carbon

Solution

12g of magnesium and 6g of carbon

The student will have to weigh 12 g of Magnesium and 6 g of Carbon.

  Is there an error in this question or solution?

APPEARS IN

 Lakhmir Singh Solution for Class 9 Chemistry - Science Part 2 (2016 to Current)
Chapter 3: Atoms and Molecules
Multiple Choice Questions | Q: 39 | Page no. 173
Solution A Student Wants to Have 3.011 × 1023 Atoms Each of Magnesium and Carbon Elements. for this Purpose, He Will Have to Weigh : Concept: Atom - Its Structure - Modern Day Symbols of Atoms of Different Elements.
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