Question

The mass Of 30cm cube stone is 180g .
a . Calculate it's density
b . The stone is broken into two equal pieces .what is the density of each piece
c . The smaller piece weight 80 g. Calculate it's volume.

Answer 1

Answer:D=M/V

a)D=180/27000(30×30×30)

D=2/300

So, 1/150g/cm^3 or 1/150cc

b)The density remains the same no matter if the pieces are together or apart till the volume remains constant

c)V=M/D

V=80/1/150

V=12000cm^3

The answers are alright if the statistics are mentioned correctly, however I really doubt them...

There cannot be a more appropriate answer!

So mark as the brainliest!

Answer 2

it will help you. .......