Nobody downloaded yet

Radioactivity - Essay Example

Comments (0) Cite this document
Two lab exercises will be carried out to establish the half-life and the rate of decay. The data recorded from each trial will be recorded and used in the analysis of the rate of decay and accumulation hence…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER91.9% of users find it useful
Read TextPreview

Extract of sample

Download file to see previous pages The process can be described as occurring randomly such that one cannot be in a position to identify which nuclei will decay at any given time but using probability, we can state the number of atomic nuclei that will decay in a given time. Stable isotopes normally have a long half-life and unstable ones have a short half-life. Half-life refers to the period of time an atom requires to decay to half its quantity (Claudio, 2009). When an isotope that is radioactive in nature undergoes decay, it results into a new product. The amount of time taken to create the new product can be estimated by comparing the parent and daughter atoms. The half-life of any given element estimates the mean time that is taken for half of the parent atoms to decay into daughters but it does not describe the behavior during this process. The process as stated above is known to be random whereby one atom can take one half-life while another could last several hundred lives. This way, radioactivity can be described using probabilistic mathematical methods (Piccion, 2013). Radioactive decay is a very important tool in radioactive decay in estimating the age of rocks.
The aim of this report is to demonstrate the concept of radioactivity in atoms. So for every report there are some objectives to do in it, and the objective of this report is to determine the half life of the coins, investigate the relationship between decay and accumulation of coins, to determine the of coins that will be decayed and to know the averages of number of throws to reach to coins 1 or 0 in the second lab. I have expected two hypothesis for this experiment, my first theory for lab 1 is does the number of coins decayed decrease with the number of trials and the second experiment my hypothesis was 16 coins were tossed 50 times and the results used to test for the hypothesis: does it take half the number of coins two trials to decay?
From the observations made and the results shown on the graph, ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
(“Radioactivity Essay Example | Topics and Well Written Essays - 1000 words”, n.d.)
Retrieved from
(Radioactivity Essay Example | Topics and Well Written Essays - 1000 Words)
“Radioactivity Essay Example | Topics and Well Written Essays - 1000 Words”, n.d.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document
Radioactive Waste Management
...Radioactive Waste Management Introduction In the production of electri in health care, research and industrial activities radioactive materials are used commonly. Just like waste is formed through an activity, radioactive materials also leave behind radioactive waste. Disposal of any kind of waste is necessary for human safety and health. Radioactive waste can be divided into segments which have different levels of human hazard. This is done through many different ways which will be discussed later. (IAEA, 1995) Importance of Waste Management The management of radioactive waste becomes crucial when dealing with low or high levels of...
5 Pages(1250 words)Essay
Discuss the opportunities and difficulties associated with reusing decommissioned offshore installations for generating renewable energy the type of its energy source. An economic comparison between systems can therefore be obtained merely by consideration of the costs of the systems, regardless of the unit price of electricity. Such costs include investment outflow, which must be paid out as each construction stage is completed, expenditure due to operations through the useful life of the plant, and further costs which are incurred as the plant is decommissioned (Burton, 2003, p. 184). Wastes Storage for a long term Two arguments for the long-term storage of nuclear waste are (a) more time for the development of improved methods of disposal, and (b) the simplification of disposal caused by substantial decay of radioactivity during storage. Such...
9 Pages(2250 words)Essay
Anything related to radioactivity or the nucleus
...15 August Analysis of Article: Effects of Radiation from Fukushima Dai-ichi on the US Marine EnvironmentSummary: The article, “Effects of Radiation from Fukushima Dai-ichi on the US Marine Environment,” written by Eugene H Buck and Harold F Upton, deals with the problem of likely concerns on the US marine environment as a consequence of the Tohoku earthquake and tsunami on March 11, 2011 causing “extensive damage in north-eastern Japan, including damage to the Fukushima Dai-ichi nuclear power installation” (Buck & Upton, para.1). This incident has entailed the release of radioactive material to the sea on a massive scale, raising concerns that the radiation may pose potential threat to the marine environment of the US....
1 Pages(250 words)Essay
Trace the pathway of blood through the heart
...BIOL 121: Reading Report 27 November of Article: Passage of Inhaled Particles into the Blood Circulation in Humans s): A. Nemmar, P.H.M. Hoet, B. Vanquickenborne, D. Dinsdale, M. Thomeer, M.F. Hoylaerts, H. Vanbilloen, L. Mortelmans and B. Nemery Name of Journal: Circulation Date, Volume and Page Numbers: 2002; 105:411-414 Main idea The article tries to establish the speed at which inhaled pollutant particles reach of various parts of the body through the circulatory system. The researchers establish this by quantifying the distribution of radioactivity from inhaled “Technegas” in five volunteers who are in good physical shape. Details Epidemiological analyses reveal that air pollutants containing particles less than...
1 Pages(250 words)Article
Nuclear Energy disasters and the effects on the Environment
.... They normally merge in equivalent amounts. e) Atoms cannot be created, destroyed or divided. Most of the points mentioned above are still recognized by most current scientists, except for some few points. First, the radioactivity and nuclear fusion/fission discovery resulted to revision of point (b). Isotopes confirm that atoms of a similar element can in reality exhibit small disparities because of a diverse number of neutrons (Mara, 2011). In addition, the ions’ existence with unreliable electrons’ numbers also contradicts this point. Point (e) has also been nullified by nuclear physics, because atoms can certainly be destroyed in the nuclear chain reactions. Moreover, point (d)’s second item, is somewhat...
5 Pages(1250 words)Research Paper
...THE SIGNIFICANT ROLE OF THE RADIATION CONCEPT PIONEERS By Location The significant role of the radiation concept pioneers on the radiation history effects Abstract This is a research paper that was aimed at reviewing the role that the radiation concept pioneers had in the history of radiation. The paper has an introduction part which starts with the definition of radiation as the process through which energy is emitted in the form of waves or particles. The introduction part also asserts that it is from the concepts that were first discovered by the pioneers that the other discoveries came. After the introductory part, the paper reviews work that were done by radioactivity pioneers. Wilhelm Roentgen is introduced as the brain... that was...
4 Pages(1000 words)Essay
Radioactivity experiment
...High School The Lab Report on Radioactivity Decay Experiment By Teacher’s and (Aims) This report generally has to do with the aspect of experimental set-up that is aimed towards investigation of radioactive decay by use of coins to simulate the decaying nuclei. It also tries to ascertain on the significance of using coins or the general aspects of probability. This is based on the logical perspective that radioactive decay is closely related to such probability prospects due to the random sense. The report also explains what I was finding out with regards to the aspects behind the entire radioactivity concept, through the critical discussion and analysis of the experimental results that were attained. This also goes to the extent... of...
4 Pages(1000 words)Essay
Radio activity
... Radioactivity by means of a Coin Model Radioactivity, an invisible decay process that occurs in the nucleus of unstable atoms was modeled using coins. 200 coins were tossed, and those that landed heads up were assumed to have decayed and, therefore, they were separated, counted and recorded on a table. Graphs illustrating the exponential decay nature of radioactive parent nucleus was plotted. In addition, the accumulative nature of daughter nucleus was illustrated on a chart. Further, to demonstrate that data obtained from tossing of coins activity has a Gaussian distribution, bar graphs were plotted for 16 coins that were used to perform fifty trial to get 2 or 0 coins left. This experiment illustrates that coins can be used... in the...
5 Pages(1250 words)Lab Report
Ernest Rutherford Essay Cont
...History of Ernest Rutherford Born on August 30, 1871, Earnest Rutherford made significant contributions in the field of science, especially physics by carrying out experiments to illustrate the concept of radioactivity (BBC 1). He dedicated his life to science that saw him winning a Cambridge University scholarship and began his career working as a research student. Come 1898, his significant contribution to science saw him become a professor of physics at the McGill University in Canada. Ernest worked alongside other chemists like Freddy Soddy investigating the new concept of radioactivity where the two professors concluded that radioactivity was as a result of disintegration of atoms...
3 Pages(750 words)Essay
.... One of the surrounding causal impacts for such attributes is radioactivity. The radioactivity from the phone tower affects the environment around; vegetation, water and weather (Aldrich, 64). Jacobs immune might also be slightly weaker than that of an average person residing in the area. Furthermore, Jacob is at a tender age, 15 years, make his health state a bit sensitive in that; he can easily be affected by bacterium and virus from his surroundings sanitary conditions. Also at his age his physical fitness is also weaker. Above reasons may have resulted in Jacobs’s cancer. Though in the past, there have been concerns that exposure to radioactivity affects both body tissues and the...
1 Pages(250 words)Case Study
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Let us find you another Essay on topic Radioactivity for FREE!
logo footer
Contact us:
Contact Us Now
FREE Mobile Apps:
  • StudentShare App Store
  • StudentShare Google play
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • Miscellaneous
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us