Assuming the Radius of a Hydrogen Atom Is Given by the Bohr

question 35

Multiple Choice

Assuming the radius of a hydrogen atom is given by the Bohr radius, r_Bohr = 5.29 × 10^-11 m, what is the ratio of the nuclear density of a hydrogen atom to its atomic density? Note: Assume for this calculation that the mass of the atom is equal to the mass of the proton.

• A)1.2 × 10^-14
• B)4.4 × 10⁴
• C)8.6 × 10¹³
• D)3.9 × 10¹⁷
• E)2.3 × 10^-5

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Definitions:

Linguistic-Relativity Theory

A hypothesis suggesting that the structure of a language influences its speakers' cognition and perception of the world.

Babbling

The production of repetitive syllables by infants, which precedes the development of language.

Phonemic Speech

The aspect of language that deals with the system of sounds (phonemes) and their function and usage within a language.