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Questions
Right or wrong sentence.
Nanometer unit is used to measure atomic radius.
Right or wrong sentence.
Nanometers use these units to measure atoms.
Options
Right
Wrong
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Solution
The given sentence is wrong.
Explanation:
Atomic radius is normally reported in picometers (pm) or ångströms (Å) because typical atomic sizes are on the order of 10–300 pm (0.01 - 0.3 nm); 1 pm = 10−12 m. While you can convert to nanometres, `±/"A"` are the standard, more convenient units.
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