Where is the americium located in the piece? Is it embedded in the metal, so that even when the metal is abrasive, no americium dust is released?
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Loading...I have to electrolytically derust several metal parts, then galvanize them and then blue chromate them. You have to hang the parts in the bathroom with some kind of wire… These are steel tubes / U-profiles with the dimensions 30x30x550 What type of wire (material/cross-section) is best?
So I have the definition: Delta m nucleon = Delta m / A So mass defect per nucleon = mass defect Delta m divided by mass number A My questions: How do you calculate the mass defect per nucleon? Can someone explain this to me? (With one or two calculation examples and accompanying explanations of…
Hey, I don't understand what I'm supposed to do with numbers 1 and 2 on this page of the book, since I really don't know anything about chemistry. Could someone give me an example problem with additional explanations? 🙂 That would be really nice.
we need this for physics and have no idea
Hello Hello! I have a physics homework that I absolutely do not understand. This is number 1 a and b I would be happy if you could help me. Best regards
Can the neighbor expose the apartment to electromagnetic radiation?
Strange source of radiation. There is no activity in Bq or Ci on it. The dose in microsievert on the housing says nothing about it and has an information value only in a precise context of use.
Radiation sources with Americium 241 were and are sometimes installed in ionization smoke detectors. About their exact nature is a little bit in English Wikipedia, but the statements do not seem consistent to me.
https://en.wikipedia.org/wiki/Smoke_detector#Ionization (Here, an image description says that something americium sits as a stain on the surface of an aluminum support.)
https://en.wikipedia.org/wiki/Americium-241#Ionization-type_smoke_detector (Under “Manufacturing process” it is stated that the americium is mixed with gold as oxide and then a glowing, forging and rolling process is carried out.)