What is the mass of a substance with a density of 1.50g/cm³ and occupying a volume of 20 cm³?

To find the mass of the substance, you can use the formula:

\[
\text{Mass} = \text{Density} \times \text{Volume}
\]

Given:
- Density (\(\rho\)) = 1.50 g/cm³
- Volume (\(V\)) = 20 cm³

Substitute the values into the formula:

\[
\text{Mass} = 1.50 \, \text{g/cm}^3 \times 20 \, \text{cm}^3 = 30 \, \text{g}
\]

So, the mass of the substance is **30 grams**.

Would you like more details or have any questions about this calculation?

Here are 5 related questions to consider:
1. How would the mass change if the volume were doubled?
2. What is the volume of a substance with a mass of 45 grams and a density of 1.50 g/cm³?
3. How does the density of a substance affect its mass for a given volume?
4. What is the density if the mass is 60 grams and the volume is 40 cm³?
5. How can density be experimentally determined for an irregularly shaped object?

**Tip:** Remember that mass, density, and volume are all interconnected, so knowing any two allows you to find the third.

Learn how to calculate the mass of a substance using density and volume. Given a density of 1.50g/cm³ and a volume of 20 cm³, find the mass using the formula Mass = Density × Volume. Understand the relationship between mass, density, and volume in this math problem. Suitable for students in Grades 7-9.

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