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Dalton held that atoms of one element are identical in mass and in their:
AElectrical currents
BMagnetic behaviour
CChemical properties
DPhysical positions
Answer & Solution
Correct answer: C. Chemical properties
1. Atoms of a given element match each other.
2. They match in mass and in how they react.
3. So they share chemical properties.
_Source: syllabus Science Class IX, Chapter 3, Atoms and Molecules._
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