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Olegator [25]
2 years ago
9

What is the mass of a 120 mL sample of pure silicon with a density of 2.3 g/mL?

Chemistry
1 answer:
earnstyle [38]2 years ago
8 0

Answer:

<h2>The answer is 276 g</h2>

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

<h3>mass = Density × volume</h3>

From the question

volume of silicon = 120 mL

density = 2.3 g/mL

So we have

mass = 2.3 × 120

We have the final answer as

<h3>276 g</h3>

Hope this helps you

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