martyntest16
martyntest16
20-01-2017
Physics
contestada
what are alpha particles ?
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Аноним
Аноним
20-01-2017
Actually, alpha-particle is nothing but a
"Nucleus of a Helium atom"
It is emitted by some radioactive substances, originally regarded as a ray
Hope this helps!
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louie8
louie8
20-01-2017
Nucleus of helium atom
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