Can someone please answer this? thank you! Describe, in as much detail as you can, what forces allow a sable star to exist and how may eventually form a black-hole?

answer: the rock sample is a sedimentary rock.

explanation:

it is given that:

mass of rock sample, m = 2.7 g

volume of rock sample,

so, density of rock sample will be

since, the density of rock sample is . hence, the rock sample is a sedimentary rock, whose densities varies between .

1/0.14nm = 10^10/1.4 a lot