Respuesta :

sploeg
The formula for density is:

D = m/v

We can use the formula to figure out the mass because we already know two of the three values (we are given the density and volume), so we only have to solve for m. If we plug our given values into the formula, we get:

2.70 = m / 264

Now, all we need to do is solve for m. The goal is to get m on one side of the equation, and all we have to do is multiply each side of the equation by 264:

264 × 2.70 = (m÷264) × 264

264 × 2.70 = m

m = 712.8

The mass of the piece of aluminum is 712.8 grams.
Cricetus

The mass of the piece of aluminum will be "712.8 grams".

Given values in the question are:

  • Density of aluminum (D) = 2.70 g/mL
  • Volume of aluminum (V) = 264 mL

As we know,

The formula of density of the aluminum will be:

→  [tex]D = \frac{m}{V}[/tex]

By putting the given values, we get

→  [tex]2.70=\frac{m}{264}[/tex]

The mass will be:

→      [tex]m = 2.70\times 264[/tex]

→      [tex]m = 712.8 \ grams[/tex]

Thus the above is the right solution.

Learn more about Volume here:

https://brainly.com/question/5033314

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