calculate the density of 50.0 g of gold that occupies a volume of 2.59 mL.

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density = mass/volume. Plug and Chug.

To calculate the density of a substance, you need to divide its mass by its volume. In this case, you are given the mass of gold (50.0 g) and the volume it occupies (2.59 mL).

To calculate the density, follow these steps:

Step 1: Write down the given values:
- Mass of gold = 50.0 g
- Volume of gold = 2.59 mL

Step 2: Convert the volume from milliliters (mL) to cubic centimeters (cm³) because density is commonly measured in g/cm³. Since 1 mL is equal to 1 cm³, there is no need to convert in this case.

Step 3: Use the formula for density:
- Density = Mass / Volume

Step 4: Plug in the values:
- Density = 50.0 g / 2.59 cm³

Step 5: Calculate the density:
- Density ≈ 19.31 g/cm³

Therefore, the density of 50.0 g of gold that occupies a volume of 2.59 mL is approximately 19.31 g/cm³.