GissellMartinez14 GissellMartinez14
  • 02-09-2020
  • Chemistry
contestada

A block of aluminium occupies a volume of 11.1 mL and weighs 43 g. What is it's density? Give answer with one decimal.

Respuesta :

Stephen46
Stephen46 Stephen46
  • 02-09-2020

Answer:

Density = 3.9 g/ mL

Explanation:

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

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

From the question

mass = 43 g

volume = 11.1 mL

Substitute the values into the above formula and solve for the density

That's

[tex]Density = \frac{43}{11.1} \\ = 3.873873...[/tex]

We have the final answer as

Density = 3.9 g/ mL to one decimal place

Hope this helps you

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