Below are given main topics covered in class 9 Science chapter 4, Structure of the Atom: → Thomson’s model of an atom → Rutherford’s model of an atom and its limitations → Bohr’s model ...

With half-yearly exams going on, students might be looking for the syllabus for 2024-25 in order to prepare accordingly. Here ...

CBSE Class 9 Science Exam Pattern and Marking Scheme 2024: The CBSE Class 9 Science Exam Pattern and Marking Scheme for 2025 ...