553229
Descripción
Fichas por alex.examtime9373, actualizado hace más de 1 año
|
Creado por alex.examtime9373
hace más de 10 años
|
|
| Pregunta | Respuesta |
| Radioactive Decay | When radiation is emitted from a nucleus, the nucleus undergoes decay |
| Alpha emission | Emission of a helium nucleus from a large atom |
| Beta emission | The emission of an electron when a neutron decays into a proton |
| Gamma emission | The emission of high energy photons from an unstable nucleus |
| Activity of a radioactive sorce | Number of nuclei decaying per second |
| Half-life | Time taken for half of the nuclei of a source to decay |
| Law of radioactive decay | The activity of a radioactive source is proportional to the number of undecayed nuclei present |
| Formula of radioactive decay | A = λ N |
¿Quieres crear tus propias Fichas gratiscon GoConqr? Más información.