What is the reciprocal of Avogadro's number?

Study for the Navy Nuclear Exam. Prepare with flashcards and multiple choice questions, each question includes hints and explanations. Build confidence for your test!

The reciprocal of Avogadro's number, which is approximately (6.022 \times 10^{23}) per mole, is calculated by taking the inverse of that number. This means you flip the value to obtain (1/(6.022 \times 10^{23})), resulting in the answer being represented as (1/6.022 \times 10^{23}).

In dimensional analysis, the reciprocal represents the amount of moles per particle, which is commonly relevant when converting between the number of particles and moles in chemistry. The relationship between dividing 1 by Avogadro's number directly reflects this concept.

The other options present different numerical representations or exponents that do not properly align with the mathematical operation of taking the reciprocal, making them incorrect when addressing the original question. Thus, the reciprocal calculation leads to the correct formulation as shown.

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