Question

1) A block of aluminum occupies a volume of 15.0mL and a mass of 81 g. What is its densityFormulathat youPlug innumberswith units:will use:

Answer 1

We are given that an aluminum block has a volume of 15.0 mL and a mass of 81g and we are asked to determine its density.

The formula that we will use to determine the density is the following:

`d=(m)/(V)`

Where "d" is density, "m" is mass, and "V" is volume.

Now we replace the values:

`d=(81g)/(15mL)`

Solving the operations we get;

`d=5.4(g)/(mL)`