en phosphide ion (n)
― IsA ⟶
Weight: 1.0
en phosphorus atom (n) Source: OpenCyc 2012
en phosphorus ion (n)
― IsA ⟶
Weight: 1.0
en phosphorus atom (n) Source: OpenCyc 2012
en phosphorus atom (n)
― IsA ⟶
Weight: 1.0
en atom (n) Source: OpenCyc 2012