Metalloids are a mix of nonmetals and metals, and have a certain area on the periodic table.Â
Answer from: Quest
it is to be noted that an alpha particle is an helium nucleus. so it contains 2 protons 2 neutrons and has a mass number of 4. when alpha decay particles are ejected from the nucleus it gets transformed into an atom which has atomic number less than 2 and a mass number less than 4.
an equation that could represent alpha decay is radium 226 decay of alpha particle forms radon 222.
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Answer from: Quest
2b2t
explanation:
2b2t
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