Question

A chemist encounters an unknown metal. They drop the metal

into a graduated cylinder containing water, and find the volume
change is 5.3 mL. If the metal weighs 2.3 g, what is the density of
the metal?

Answer 1

The answer is 0.43 g/mL

Step-by-step explanation:

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

`density = (mass)/(volume) \\`

From the question

mass of metal = 2.3 g

volume = 5.3 mL

So we have

`density = (2.3)/(5.3) \\ = 0.4339622641509...`

We have the final answer as

0.43 g/mL

Hope this helps you