Which of the following is closest to the density of silver at room temperature?

• A. 19.3 g/cm^3
• B. 10.5 g/cm^3
• C. 2.70 g/cm^3
• D. 7.87 g/cm^3

Answer: (B)

Verified step by step guidance

1. Understand that density is defined as mass per unit volume, given by the formula \(\text{density} = \frac{\text{mass}}{\text{volume}}\).
2. Recall or look up the known density of silver at room temperature, which is a standard physical property often found in reference tables.
3. Compare the given options to the known density value of silver to identify which one is closest.
4. Note that silver is a metal with a relatively high density, typically around 10 g/cm\(^3\), so eliminate options that are significantly lower or higher than this range.
5. Select the option that best matches the known density of silver, which is approximately 10.5 g/cm\(^3\).