5391921
Descrição
FlashCards por sulo61terzi, atualizado more than 1 year ago
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Criado por sulo61terzi
mais de 8 anos atrás
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| Questão | Responda |
| what is a change another element called | transmutation |
| when does a beta decay occur | nucleus ejects a beta particle |
| what atom makes up most of the word | stable nuclei |
| are all isotopes radioactive | no only some isotopes are |
| what are unstable atoms known as | radioisotopes |
| how much atoms have unstable nuclei | tiny fraction |
| what are nuclear radiation described as | any rays or articles released by atomic nuclei |
| what can gamma radiation do | can travel through skin, bone and aluinum |
| is gamma radiation VERY dangerous for human | yes because it can cause death |
| how far can alpha radiation travel i air | only a few centimetres |
| can you find radiation beig used in your house | yes if you have a smoke alarm |
| why is gamma radiation dangerous | because it is made by electromagnetic waves not particles |
| what is radiation commonly used for | process of sterilisation |
| does radiation cause cancer to grow | yes it does |
| is radiation used for cancer treatment | yes and in fact it is one of the most important |
| three types of radiation | gamma radiation, useful radiation and beta radiation |
| can radiation be beneficial for us | yes if we used it correctly |
| what is radiation often used for | medical treatment and diagnosis |
| what can alpha particles be stopped by | by a sheet of paper or by deadskin |
| does gamma radiation have any mass | no it does not have any mass |
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