Answer:
0.465
Explanation:
To find the volume of a substance, divide the mass by the density.
M/D = V
10.0 / 21.5 = 0.4651163
Then round to 3 significant figures: and the density is 0.465
1
cause
With this temperature the Earth Radiation will be centered on a Wavelength!
salt water heterogeneous mixture , pure substance compound,element solut8on
