fill in the blanks 1.) blank are the most penetrating type of nuclear radiation. 2.) blank, blank, and blank are the three most important factors in determining personal exposure to radiation. 3.) the radioactive decay constant k, is in early related to blank - blank 4.) alpha particles are blank nuclei 5.) above Z= blank, all isotopes of all elements are radioactive ie they have unstable atomic nuclei 6.) nuclei with even numbers of both protons and neutrons are generally blank stable than those with odd numbers of nucleus. 7.) A blank, blank is used to detect and measure radioactivity 8.) beta particles (electrons ) are emitter when a blank in the nucleus decays 3.) uranium -238, has a half life of 4.51x10^9 years how long will it take for 1.0 g of ^238U to decay to 0.95g?
Nuclear Fusion
Nuclear fusion is a type of nuclear reaction. In nuclear fusion, two or more than two lighter atomic nuclei combine to form a heavier nucleus. During this process, an enormous amount of energy is released. This energy is called nuclear energy. Nuclear fusion is the energy source of the sun and stars.
Fusion Bomb
A fusion bomb is also known as a thermonuclear bomb or hydrogen bomb which releases a large amount of explosive energy during a nuclear chain reaction when the lighter nuclei in it, combine to form heavier nuclei, and a large amount of radiation is released. It is an uncontrolled, self-sustaining nuclear chain reaction where isotopes of hydrogen combine under very high temperature to form helium. They work on the principle of operation of atomic fusion. The isotopes of Hydrogen are deuterium and tritium, where they combine their masses and have greater mass than the product nuclei, get heated at high temperatures, and releases energy.
Question one is the photo provided it is balancing nuclear reactions
2.) fill in the blanks
1.) blank are the most penetrating type of nuclear
2.) blank, blank, and blank are the three most important factors in determining personal exposure to radiation.
3.) the radioactive decay constant k, is in early related to blank - blank
4.) alpha particles are blank nuclei
5.) above Z= blank, all
6.) nuclei with even numbers of both protons and neutrons are generally blank stable than those with odd numbers of nucleus.
7.) A blank, blank is used to detect and measure radioactivity
8.) beta particles (electrons ) are emitter when a blank in the nucleus decays
3.) uranium -238, has a half life of 4.51x10^9 years how long will it take for 1.0 g of ^238U to decay to 0.95g?
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