muddy2311
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I need to convert 234 terameters to nanometers using Dimensional Analysis. I know the answer is 2.34 x [tex]10^{23}[/tex]. How do I get there?

Respuesta :

MathPhys

Explanation:

First, convert terameters to meters.

234 Tm × (10¹² m / Tm) = 234×10¹² m

Now convert meters to nanometers.

234×10¹² m × (10⁹ nm / m) = 234×10²¹ nm

In scientific notation, that's 2.34×10²³ nm.

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