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Hazardous wastes
Some of these wastes are also classified as hazardous wastes. are those that are potentially dangerous and can cause diseases, fire, etc. The hazardous wastes include toxic wastes. Toxic wastes are those that are poisonous in nature. Hazardous wastes are tho..
Some of these wastes are also classified as hazardous wastes. are those that are potentially dangerous and can cause diseases, fire, etc. The hazardous wastes include toxic wastes. Toxic wastes are those that are poisonous in nature. Hazardous wastes are tho..Alcoholism as a health hazard
Number of ill effects of alcoholism are recorded. Some of them are: loss of judgement and self control. loss of emotional control and sense of logic. loss of moral sense. visual problems - blurred visions. neuritis - caused by inflammation of neurons. gastritis - ca..
Nuclear Stability
Binding Energy - The nucleus is made of neutrons and protons. What causes them to stick together? Why do the protons not repel each other? Surprisingly, the mass of the nucleus is less than the sum of the masses of the individual protons and neutrons which makeup the nucleus. The lost mas..
Binding Energy - The nucleus is made of neutrons and protons. What causes them to stick together? Why do the protons not repel each other? Surprisingly, the mass of the nucleus is less than the sum of the masses of the individual protons and neutrons which makeup the nucleus. The lost mas..Nuclear Reactors
. Nuclear radiation can produce burns, cancer, loss of hair, vomiting and destruction of blood cells. An overdose can cause death. Strict safety regulations are enforced to protect workers and the general public from dangers of radiation. Lead and thick concrete walls are used a..
Nuclear Reactions
. D m the mass defect or the mass converted into energy is given by D m = 236.127 - 235.846 = 0.281 amu 1 amu = 931.48 MeV \ Energy released = 0.281 amu = 931.48 x 0.281 = 261.75 MeV The neutrons emitted from the fission of first uranium atom hit other uranium nuclei and cause their fissi..
. D m the mass defect or the mass converted into energy is given by D m = 236.127 - 235.846 = 0.281 amu 1 amu = 931.48 MeV \ Energy released = 0.281 amu = 931.48 x 0.281 = 261.75 MeV The neutrons emitted from the fission of first uranium atom hit other uranium nuclei and cause their fissi..Nuclear Fusion
>The used up uranium fuel rods from nuclear reactor power plants are very harmful to mankind. It can cause cancer and birth defects. Nuclear power plants have been storing old fuel rods in big swimming pools like concrete tanks. In years to come, power plants may run o..
Nuclear Chain Reaction
A nuclear chain reaction occurs when on an average more than one neutron from a nuclear fission reaction causes another fission reaction. The reaction taking place in an atom bomb is an uncontrolled chain reaction. Whereas in a nuclear reactor it is a contro..
Artificial Nuclear Reactions
Artificial Nuclear Reactions - Radioactivity is broadly classified into two categories: a) Natural radioactivity and b) Artificial or Induced radioactivity. If a substance emits radiations by itself, it is said to possess natural radioactivity. If a substance does not possess radioactivit..
Nuclear Energy and Chemical Energy
Nuclear Energy and Chemical Energy - Nuclear energy is released when very small particles of matter split or combine. After the split or combination, they result in small particles or heavy particle. The rest of the mass is changed into energy. This process of changing mass into..
Nuclear Energy and Chemical Energy - Nuclear energy is released when very small particles of matter split or combine. After the split or combination, they result in small particles or heavy particle. The rest of the mass is changed into energy. This process of changing mass into..Sewer
The sewer removed from the sewerage during cleaning is often left on the roadside. This poses several health hazards to the public. Some of these wastes are also classified as hazardous wastes. Hazardous wastes are those that are potentially dangerous and can c..
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