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| SelfConnectedObject | 2976 | A SelfConnectedObject is any Object that does not consist of two or more disconnected parts. | ^ |
| Substance | 836 | An Object in which every part is similar to every other in every relevant respect. More precisely... | ^ |
| Fuel | 7 | Fuel is the class of Substances that can be used as resources in Combustion processes in order to... | ^ |
| Electricity | . | While electricity is typically thought of as just a difference in electrical potential, one way of ... | ^ |
| Wicker | 2 | A Wicker is a kind of Pliable materials used for Wickering. Traditionally, wicker is made of ... | ^ |
| Surfactant | 2 | Surfactants, also known as Wetting agents, lower the surface tension of a Liquid, allowing easi... | ^ |
| Powder | 12 | Any Solid Substance which consists of loose, identical, and very small particles. | ^ |
| ExplosiveSubstance | . | Any Substance which is capable of exploding. | ^ |
| Rock | 7 | Rock is any naturally formed aggregate of one or more minerals, consolidated or not, with some de... | ^ |
| SyntheticSubstance | . | Any Substance that is the result of an IntentionalProcess, i.e. any substance that is created b... | ^ |
| NaturalSubstance | 1 | Any Substance that is not the result of an IntentionalProcess, i.e. any substance that occurs n... | ^ |
| PureSubstance | 306 | The Class of Substances with constant composition. A PureSubstance can be either an element (... | ^ |
| Mixture | 218 | A Mixture is two or more PureSubstances, combined in varying proportions - each retaining its o... | ^ |
| Mineral | 12 | Any of various naturally occurring homogeneous substances (such as stone, coal, salt, sulfur, sand,... | ^ |
| BiologicallyActiveSubstance | 278 | A Substance that is capable of inducing a change in the structure or functioning of an Organism... | ^ |
| BodySubstance | 153 | Extracellular material and mixtures of cells and extracellular material that are produced, excreted... | ^ |
| DrugCandidate | . | Any Substance that a Organization, such as a University lab or Corporation is developing an... | ^ |
| Creatinine | . | Creatinine is a breakdown product of creatine phosphate from muscle and protein metabolism. It is r... | ^ |
| Effluent | . | Effluent is a Substance that generically covers any waste matter that is released into the envi... | ^ |
| NoxiousSubstance | . | NoxiousSubstance is the class of Substances that are harmful to Humans. | ^ |
| Crystal | 1 | A Crystal Solid is a Substance with a CrystallineStructure. | ^ |
| LiquidDrop | 2 | A LiquidDrop is a small column of liquid, bounded almost completely by free surfaces. | ^ |
| ConductorSubstance | 1 | A Substance that readily conducts electricity. | ^ |
| InsulatorSubstance | . | a Substance such as glass or porcelain with negligible electrical conductivity. | ^ |
| Sugar | . | A simple Carbohydrate that has a sweet taste and consists mostly or entirely of sucrose. | ^ |
| GumArabic | . | | ^ |
| ChemicalAcid | 2 | A bitter CompoundSubstance that is capable of reacting with a ChemicalBase and forming a Chem... | ^ |
| Lubricant | 1 | Any Substance that reduces Friction between two objects that are in contact and move with respe... | ^ |
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