Express the result of each mathematical operation to the proper number of significant figures and with the correct unit. a) (6.521 g/mL)(0.060 mL) 1.50 x10'atoms b) 6.022 x 104 atoms/mole

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**Significant Figures and Unit Conversions**

**Instructions:** Express the result of each mathematical operation to the proper number of significant figures and with the correct unit.

**a) Problem:**

\[
(6.521 \, \text{g/mL}) \times (0.060 \, \text{mL}) = 
\]

*Explanation:* Multiply the given values. Ensure the result is expressed with significant figures based on the number with the least number of significant figures.

**b) Problem:**

\[
\frac{1.50 \times 10^3 \, \text{atoms}}{6.022 \times 10^{22} \, \text{atoms/mole}} = 
\]

*Explanation:* Divide the given values. The result should be expressed with significant figures based on the least precise measurement provided.
Transcribed Image Text:**Significant Figures and Unit Conversions** **Instructions:** Express the result of each mathematical operation to the proper number of significant figures and with the correct unit. **a) Problem:** \[ (6.521 \, \text{g/mL}) \times (0.060 \, \text{mL}) = \] *Explanation:* Multiply the given values. Ensure the result is expressed with significant figures based on the number with the least number of significant figures. **b) Problem:** \[ \frac{1.50 \times 10^3 \, \text{atoms}}{6.022 \times 10^{22} \, \text{atoms/mole}} = \] *Explanation:* Divide the given values. The result should be expressed with significant figures based on the least precise measurement provided.
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