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A helium atom has a diameter of approximately 9.8 • 10-11 meters. What is the diameter of a helium atom in nanometers? Given unit: Answer unit: Solution:
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A helium atom has a diameter of approximately 9.8 • 10-11 meters. What is the diameter of a helium atom in nanometers?

Given unit:


Answer unit:


Solution:

User Mlncn
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1 Answer

4 votes

Step-by-step explanation:

9.8 × 10-9 × 10-2

9.8 × 10-2 nm

Diameter of a helium atom = 0.098 nm

User Itay Podhajcer
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