R=right), which exhibits the famous "spooky action at a distance," also known as spin correlations. Although the UHF wavefunction recovers the correct energy with a spin-symmetry broken single determinant, it does so for reasons other than having the exact many-particle wavefunction. Despite the ability of fractional NOONs to signal a multiconfigurational wavefunction, we are interested in quantities that can also capture spin-correlations/entanglements even in the dissociation limit. In what follows, we also highlight an example where the NOONs fail to distinguish two geometric configurations of H 4 with different electronic structures. Regarding 6, it is possible that for a weakly correlated state, the T 1 norm from a CCSD wavefunction can be large; this would simply reflect a reference determinant with suboptimal orbitals. While a large T 2 norm from CCSD can possibly be a symptom of strong correlation, in this work we are interested in how strong correlation is manifested in the true (FCI) wavefunction.