In the Sun, hydrogen makes up $90 \%$ of the atoms, corresponding to $75 \%$ of its mass. Iron and other elements with atomic weights of about 56 make up $0.001 \%$ of the atoms, while silicon and other elements with atomic weights of about 28 make up $0.01 \%$ of the atoms. These represent the percentage of atoms, not the fraction of the mass. If Jupiter has the same proportions of atoms in its interior, what would the total mass of Jupiter's iron- and silicon-like atoms be? Compare the masses you find to the mass of the Earth.