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abstraction > mathematical concept > number > constant > fundamental physical constant > particle constant > particle mass > neutron mass |
neutron mass (mn) | ||||
subject | fact |
neutron mass | has symbol mn | |
has value 1.67492716 × 10-27 kg | ||
applies to particle neutron | ||
has uncertainty 0.00000013 × 10-27 kg | ||
is an instance of particle mass | ||
particle mass | has unit kg | |
particle constant | applies to particle | |
fundamental physical constant | has accuracy |