By What Approximate Factor, in Scientific Notation, Is a Human

question 100

Multiple Choice

By what approximate factor, in scientific notation, is a human being (height about 2 m) larger than the nucleus of a hydrogen atom, or proton (diameter about 10^-15 m) ?

• A) 2 × 10¹³
• B) 2 × 10³⁰
• C) 2 × 10^-15
• D) 2 × 10¹⁵

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