Polarity
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Polarity may refer to:
In science:
- Polarity (mutual inductance)
- Polarity (physics), a physical alignment of atoms
- Cell polarity, differences in the shape, structure, and function of cells
- Chemical polarity, a concept in chemistry which describes how equally bonding electrons are shared between atoms
- Electrical polarity
- Polarity in embryogenesis
In other fields:
- Polarity in international relations, a description of the distribution of power within the international system
- Polarity item, the sensitiveness of some expression to negative or affirmative contexts (linguistics)
- Grammatical polarity, the distinction of affirmative and negative
Commercial products:
See also
- Dualism, a state of two parts
- Geomagnetic reversals
- Polarization (disambiguation)
- Pole and polar
- Symmetric bilinear form - section on orthogonal polarities
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