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| physical object > natural object > particle > molecule > interstellar molecule > water vapor |
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| water vapor comparison table | ||||||
| Subject | is not accelerated by | is a kind of | is an instance of | has definition | has charge | has symbol |
|---|---|---|---|---|---|---|
| interstellar molecule | molecule | Molecule present in interstellar space. As of late 1974, at least 33 molecular species had been identified with reasonable certainty. | ||||
| neutral particle | electric or magnetic fields | particle | A particle with zero charge | 0 | ||
| water vapor | electric or magnetic fields | neutral particle | 0 | H2O |
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