Density of an irregularly shaped object

Calculating density should be pretty simple to you by now. In this case all you really need be careful of is that you use the difference in volume when you placed your metal object the graduated cylinder. Then

d = m/V

The densities of the metals used in the lab were as follows.

Aluminum – 2700 kg/m³

Brass – 8600 kg/m³

Steel – 7874 kg/m³

Copper – 8960 m³

Since you measured your densities in g/cm³ how would you convert. Note there are 1000 cm³ in 1 dm³ how many dm³ are there in 1 m³? I help you get started.

2700 kg x 1000g x 1 m³ x 1 dm³ = ? g/cm³

m³ 1 kg ? dm³ cm³