This is actually a pretty good question. when rain and wind and ice hit rocks it slowly chips away the big rocks and turns them into smaller rocks it's called deposition.
it is a lot like rust on metal it takes awhile but soon enough it will rust completely or turn the big rock into dust rocks.
Answer:

Explanation:
Hello!
In this case, since the density in the international system of units is given in terms of kg for the mass and L for the volume, we need to perform a process of units conversions from mg and dL to kg and L as show below:

Best regards!
It would be Rubidium chloride.
The answer is b because that’s it