An infrared wave has a wavelength of 6.5 × 10^-4 cm. What is this distance in angstroms, Å? A) 6.5 × 10^-4 Å B) 2.2 × 10^-4 Å C) 4.6 × 10³ Å D) 6.5 × 10⁴ Å E) 6.5 × 10⁶ Å

Name: An infrared wave has a wavelength of 6.5 × 10 -4 cm. What is this distance in angstroms, Å? A) 6.5 × 10 -4 Å B) 2.2 × 10 -4 Å C) 4.6 × 10 3 Å D) 6.5 × 10 4 Å E) 6.5 × 10 6 Å
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Quizplus · Accepted Answer

1 cm equals 10^8 angstroms, so 6.5 × 10^-4 cm is 6.5 × 10^-4 × 10^8 Å = 6.5 × 10^4 Å.

An Infrared Wave Has a Wavelength of 6