Question

1. What is the density of a strip of magnesium that occupies a volume of 8.49 mL and weighs

33.7 g.
I

Answer 1

The density of the magnesium strip is 3.974 g/mL.

Step-by-step explanation:

The density of a strip of magnesium can be calculated by dividing its mass by its volume. In this case, the mass of the strip is 33.7 g and the volume is 8.49 mL. To calculate the density, we use the formula:

Density = Mass / Volume

Substituting the given values:

Density = 33.7 g / 8.49 mL = 3.974 g/mL

So, the density of the magnesium strip is 3.974 g/mL.

Answer 2

The answer is 3.97 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 = 33.7 g

volume = 8.49 mL

So we have

`density = (33.7)/(8.49) \\ = 3.969375736...`

We have the final answer as

3.97 g/mL

Hope this helps you