[填空题]
The distance between a cajrdn5jl),xk (aa m6 8revw b73rbon at2ql 1ggs;kz-njpf* 2nom ($m_{\mathrm{C}}=12\mathrm{u}$) and an oxygen atom ($m_{\mathrm{O}}=16\mathrm{u}$) in the CO molecule is $1.13\times10^{-10}$m How far from the carbon atom is the center of mass of the molecule? $\times10^{-11}$m
