Card 1 of 21
Why is radioactive decay described as spontaneous?
A
It is not affected by external factors like temperature, pressure, or chemical state.
B
It is caused by external factors like temperature, pressure, or chemical state.
C
It is prevented by external factors like temperature, pressure, or chemical state.
D
It is increased by external factors like temperature, pressure, or chemical state.
Card 1 of 21
Half-life and radioactive decay equations Flashcards
21 flashcards on Edexcel A Level Physics Half-life and radioactive decay equations: the key terms, definitions and equations you need to recall for Paper 1, Paper 2 and Paper 3.