Edexcel International GCSE (9–1) Chemistry (Modular) 4XCH1 · 1.15

Structure of the atom

Code: 1.15
In: 1c Atomic structure
Topic: 1 Principles of chemistry: Part 1
Course: International GCSE (9–1) Chemistry (Modular) 4XCH1
Board: Edexcel

Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.

Points in 1c Atomic structure

1.14 Atoms and molecules
1.15 Structure of the atom
1.16 Atomic number, mass number, isotopes and relative atomic mass
1.17 Calculating relative atomic mass from isotopic abundances