Answer:
The answer is
4.54 g/cm³
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 rock = 454 g
volume = 100 cm³
The density of the rock is
![density = (454)/(100) = (227)/(50) \\](https://img.qammunity.org/2021/formulas/chemistry/college/1ctqvxl355n22q2l3vewnmm2xlc5qqwliv.png)
We have the final answer as
4.54 g/cm³
Hope this helps you