- #1
omni
- 192
- 1
think that all the mass of the atom are concentrate in nucleus
and the shape of the nucleus is like a ball with
radius =1.5*10^5. IF the mass of the carbon atom = 2.0*10^23.
what is the density of the carbon atom?
the volume of the planet Earth=4/3pie*r^3
i just want to say that my English is not so good so i hope u can understand my question.
thanks you all.
and the shape of the nucleus is like a ball with
radius =1.5*10^5. IF the mass of the carbon atom = 2.0*10^23.
what is the density of the carbon atom?
the volume of the planet Earth=4/3pie*r^3
i just want to say that my English is not so good so i hope u can understand my question.
thanks you all.