Question bank
Question Bank
Cambridge IGCSE Co-ordinated Sciences 0654 — Chemistry · 120 questions
Q115Atoms, Elements and Compounds
2.1.4 Isotopes | DABOUR HUB

(a)A
(b)B
(c)C
(d)D
Correct answer: (b) B
Related lesson
2.1.4 IsotopesAtoms, Elements and Compounds Tags