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Plutonium(IV) oxide, or plutonia, is a chemical compound with the formula PuO2. This high melting-point solid is a principal compound of plutonium. It can vary in color from yellow to olive green, depending on the particle size, temperature and method of production.
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plutonium dioxide puo2 iv oxide chemical structure nuclear atmosphere high state compound formula melting point references oxygen material spacecraft rtgs
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| the Cassini | instance of | Plutonium-238 dioxide is used as fuel for several deep-space spacecraft | 0.80 | text |
| Voyager | instance of | Plutonium-238 dioxide is used as fuel for several deep-space spacecraft | 0.80 | text |
| Galileo | instance of | Plutonium-238 dioxide is used as fuel for several deep-space spacecraft | 0.80 | text |
| New Horizons probes as well as in the Curiosity | instance of | Plutonium-238 dioxide is used as fuel for several deep-space spacecraft | 0.80 | text |
| Perseverance rovers on Mars | instance of | Plutonium-238 dioxide is used as fuel for several deep-space spacecraft | 0.80 | text |
| in phagocytic cells of lung | instance of | depositing itself in other chemical forms in other organs | 0.80 | text |
| bone marrow | instance of | depositing itself in other chemical forms in other organs | 0.80 | text |
| liver.In particulate form | instance of | depositing itself in other chemical forms in other organs | 0.80 | text |
| plutonium dioxide at a particle size less than 10 μm is radiotoxic if inhaled due to its strong alpha-emission | instance of | depositing itself in other chemical forms in other organs | 0.80 | text |
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