Card 1 of 2
Where is almost all the mass of an atom located?
A
In the nucleus.
B
In the outer shell.
C
In the electron shells.
D
In the electron cloud.
Card 1 of 2
5.1.2a Composition of the nucleus and isotopes Flashcards
2 flashcards on CIE IGCSE Physics 5.1.2a Composition of the nucleus and isotopes: the key terms, formulae and methods you need to recall for Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended), plus Paper 5 or Paper 6.