Question

each measurement have?

\\(1.7 \times 10^{-6}\text{ cm} =\\) significant figures

Explanation:

Identify the numerical value in scientific notation

The given measurement is \(1.7 \times 10^{-6}\text{ cm}\).

Determine the significant figures of the coefficient

In scientific notation, only the digits in the coefficient (the base number before the power of 10) are significant. The coefficient is \(1.7\), which contains two non-zero digits: \(1\) and \(7\).

Count the total significant figures

Both digits in \(1.7\) are significant, so the measurement has \(2\) significant figures.

Answer:

\(1.7 \times 10^{-6}\text{ cm} =\) <blank>2</blank> significant figures