Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
atomic theory
|
| gptkbp:describes |
atoms as indivisible particles
|
| gptkbp:field |
chemistry
|
| gptkbp:historicalSignificance |
first modern atomic theory
|
| https://www.w3.org/2000/01/rdf-schema#label |
Dalton model
|
| gptkbp:influenced |
modern atomic theory
|
| gptkbp:limitation |
did not account for subatomic particles
did not explain isotopes |
| gptkbp:proposedBy |
gptkb:John_Dalton
1803 |
| gptkbp:replacedBy |
gptkb:Thomson_model
|
| gptkbp:state |
all matter is made of atoms
chemical reactions are rearrangements of atoms compounds are combinations of different types of atoms atoms of a given element are identical in mass and properties |
| gptkbp:bfsParent |
gptkb:Atom
|
| gptkbp:bfsLayer |
5
|