'Radio activity' diaporamas de présentation

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Radio Galaxies Part 5

Radio Galaxies Part 5. What is the life of a radio galaxy? - do we know which one are the newly-born radiogalaxies? - what do we need to start a radio galaxy? (or how do you make a black-hole active?) - how many lives has a radio galaxy?. Unified schemes

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Radioactivity around us

Muhammad Ramzy P.N. Radioactivity around us . Introduction . Today I would like to present about Radioactivity . I will explain about what is radioactivity and example of radioactivity. So please enjoy!. Explain about Radio activity.

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Uranium

Uranium . By Brendon Vennette and Dakota Pemberton. Uses. Uranium is used for biological warfare do to its radio activity, it is also to fuel nuclear reactors . It can also be used as a projectile. It is also known for its colorful green glass crafts.

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