Curriculum
- 1 Section
- 20 Lessons
- 96 Weeks
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- Structure of matter20
- 2.1Introduction
- 2.2Objectives
- 2.3About stucture of matter
- 2.4Law of constant proportion
- 2.5Dalton’s atomic theory
- 2.6Nanometres
- 2.7Atomic symbol
- 2.8Atomic mass
- 2.9Molecule
- 2.10Molecules of elements and compounds
- 2.11Ions
- 2.12Writing chemical formula
- 2.13Rules for witing chemical formula
- 2.14Formula of simple compound
- 2.15Molecule mass – I
- 2.16Molecule mass – II
- 2.17Mole concept
- 2.18Application – I
- 2.19Application – II
- 2.20Summary
