If we compare one nucleus to one entire atom,the nucleus has Radius B Density Volume ) Mass

When comparing the nucleus of an atom to the entire atom, we can consider the following aspects:<br /><br />A) **Radius**: The radius of the nucleus is much smaller than the radius of the entire atom. The nucleus is typically on the order of 1 femtometer (10^-15 meters), whereas the atomic radius is on the order of 0.1 nanometers (10^-10 meters). This means the nucleus is about 100,000 times smaller in radius compared to the whole atom.<br /><br />B) **Density**: The density of the nucleus is extremely high compared to the rest of the atom. This is because almost all of the atom's mass is concentrated in the very small volume of the nucleus, while the rest of the atom is mostly empty space occupied by the electron cloud.<br /><br />C) **Volume**: The volume of the nucleus is significantly smaller than the volume of the entire atom. Given that the radius of the nucleus is much smaller, its volume is also proportionally smaller, as volume scales with the cube of the radius.<br /><br />D) **Mass**: The mass of the nucleus is nearly equal to the mass of the entire atom. This is because protons and neutrons, which reside in the nucleus, account for almost all of the atom's mass, while electrons contribute negligibly to the total mass.<br /><br />In summary:<br />- The nucleus has a much smaller radius and volume compared to the entire atom.<br />- The nucleus has a much higher density.<br />- The mass of the nucleus is nearly equal to the mass of the entire atom.