Answer:
The answer is
11.33 g/mL
Step-by-step explanation:
The density of a substance can be found by using the formula
![density = (mass)/(volume) \\](https://img.qammunity.org/2021/formulas/chemistry/college/2qztd1zu9lpwav17leag2cjjn695yipoje.png)
From the question
mass of metal = 34 g
volume of metal = final volume of water - initial volume of water
volume = 25.3 - 22.3 = 3.0 mL
The density is
![density = (34)/(3) \\ = 11.33333...](https://img.qammunity.org/2021/formulas/chemistry/high-school/toe93i7x41c12lf1j55nm8e34gqbxhdjz5.png)
We have the final answer as
11.33 g/mL
Hope this helps you