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Atom of Hydrogen is
  • a)
    10−10m.
  • b)
    10−9m
  • c)
    10−8m
  • d)
    10−1m
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Atom of Hydrogen isa)10−10m.b)10−9mc)10−8md)10−...
The diameter of Hydrogen atom is 10−10m. it is the smallest atom among all elemetns.
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Most Upvoted Answer
Atom of Hydrogen isa)10−10m.b)10−9mc)10−8md)10−...
Atom of Hydrogen
Hydrogen is the first element in the periodic table with atomic number 1. An atom of hydrogen consists of only one proton in its nucleus and one electron orbiting around the nucleus.

Correct Answer Explanation
The correct answer is option 'A' which is 10^(-10) meters. This value represents the approximate size of a hydrogen atom.

Explanation of Options
- Option 'A': 10^(-10) meters - This represents the approximate size of a hydrogen atom.
- Option 'B': 10^9 meters - This value is too large to represent the size of an atom.
- Option 'C': 10^8 meters - This value is also too large to represent the size of an atom.
- Option 'D': 10^1 meters - This value is too small to represent the size of an atom.

Conclusion
The size of an atom of hydrogen is approximately 10^(-10) meters, which is a very small value indicating the tiny size of an atom.
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Community Answer
Atom of Hydrogen isa)10−10m.b)10−9mc)10−8md)10−...
10-10m
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