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MODULE 1 UNIT 3Assignment Part E1.Have a good look at the smoke detector you have at home. If you don’thave one, get the information from someone who has one (and think ofgetting yourself one).(2 marks each)a)What’s the name of the radioactive isotope used in the detector?(You should be able to get this name from the description included insidethe detector.)The isotope is called Americurium-241b)How many neutrons do the atoms of this radioactive elementhave?Americium-241 has 146 neutrons.4 marks2.Consult an encyclopaedia or a reference book and find one use, notpreviously mentioned in this module, for radioisotopes. In your own words,describe this particular use.2 marksCobalt-60 is a radioisotope and has many application, it is being used