Chemistry, asked by Rimjhim292, 1 year ago

One atom of an element x weigh 6.643 × 10^-23 g. Find the number of g atoms in 20kg of sample​

Answers

Answered by Tulsirani100
2
Best of luck...i hope this will help you out
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Rimjhim292: i didn't get it could you please write a few steps on between explaining what you actually did
Rimjhim292: it would be a great help ^_^
Tulsirani100: The mass of one atom is 6.643×10^-23 g...how many atoms will be there in 20kg...then you have to do just cross multiplication and will get the answer
Answered by shantanukhodake
1

Answer:

Option D) 500 moles

Explanation:

Hope the image below helps you...!

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