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Question: Answered & Verified by Expert
What is the mass in gram of 1 atom of an element if its atomic mass is $10 \mathrm{u}$ ?
ChemistrySome Basic Concepts of ChemistryMHT CETMHT CET 2023 (09 May Shift 1)
Options:
  • A $2.06056 \times 10^{-22} \mathrm{~g}$
  • B $1.66056 \times 10^{-23} \mathrm{~g}$
  • C $1.06056 \times 10^{-24} \mathrm{~g}$
  • D $3.66056 \times 10^{-25} \mathrm{~g}$
Solution:
1294 Upvotes Verified Answer
The correct answer is: $1.66056 \times 10^{-23} \mathrm{~g}$
Atomic mass is the mass of an atom of the element.
Mass of 1 atom of the element $=10 \mathrm{u}$
Now, $1 \mathrm{u}=1.66056 \times 10^{-24} \mathrm{~g}$
Therefore, $10 \mathrm{u}=1.66056 \times 10^{-23} \mathrm{~g}$

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