cmoraleselizararraz
cmoraleselizararraz cmoraleselizararraz
  • 08-09-2020
  • Chemistry
contestada

At 20 °C, a sample of copper occupying a volume of 8.50 cm3 has a mass of 75.6 grams. What is the density of the copper?​

Respuesta :

Stephen46
Stephen46 Stephen46
  • 08-09-2020

Answer:

Density = 8.89 g/cm³

Explanation:

The density of a substance can be found by using the formula

[tex]Density = \frac{mass}{volume} [/tex]

From the question

mass of copper = 75.6 g

volume = 8.5 cm³

Substitute the values into the above formula and solve

That's

[tex]Density = \frac{75.6}{8.5} \\ = 8.8941176[/tex]

We have the final answer as

Density = 8.89 g/cm³

Hope this helps you

Answer Link
pajamikopa
pajamikopa pajamikopa
  • 03-12-2020

Answer:8.96 g/cm³ (Near room temperature)

Explanation:

Answer Link

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