Americium-241 undergoes fission to produce three neutrons per fission event. a change occurred that caused the rate of fission to increase. what will be effective at achieving a critial mass is "Remove a deflective shield surrounding the sample."Option A. This is further explained below.
<h3>What is
Americium-241 ?</h3>
Generally, Americium-241 is simply defined as a radioactive isotope. Chemical symbol Am stands for a man-made radioactive metal that is solid at room temperature.
In conclusion, The fission of Americium-241 produces three neutrons each time. The rate of fission increased as a result of a modification. removing a deflective barrier around the sample will be beneficial in reaching a critial mass.
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Answer:
The summary upon the environment throughout the period including its Big Game Hunters has been presented below.
Explanation:
- The weather remained damp and cold at either the moment including its Big Game Hunters, encouraging the production of farmlands as well as forestry.
- Those Hunters were based in Mexico as well as other areas including its U.S. When both inhabitants of Folsom, as well as Clovis, protected big game, which died naturally approximately 8,000 decades previously.
