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Class 9 Chemistry: Matter & Atoms by RamRakh Yadav is a document available to read on EtoBox.

What is Class 9 Chemistry: Matter & Atoms about?

The document discusses the structure and composition of matter. It describes the particulate nature of matter and defines the terms atom, molecule, element, compound and mixture. It explains the atomic theory of John Dalton and introduces subatomic particles like protons, neutrons and electrons. It also discusses the nuclear model of the atom proposed by Rutherford and Bohr

Author

RamRakh Yadav

Language

EN