## Respuesta :

**Answer:**

5.54 g/cm3

**Explanation:**

Since density is mass divided by volume, replace mass and volume with 55.4 g and 10 cm3. Then, divide it and get the answer, which is 5.54 g/cm3.

**Density= 5.54 g/cm³**

**What is Density?**

**The density, of a substance is its mass per unit volume.****The symbol most often used for density is ρ.**

**Given:**

Mass= 55.4 g

Volume= 10 cm³

Thus on substituting the values in density formula we will get:

[tex]\text{Density}=\frac{\text{mass}}{\text{volume}}\\\\\text{Density}=\frac{55.4}{10} \\\\\text{Density}=5.54 g/cm^3[/tex]

**Therefore, density of a substance is 5.54 g/cm³.**

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