What is the difference between α − particle and helium atom?
What is the difference between α − particle and helium atom?
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santhosh , 10 Years ago
Grade 12
Modern Physics> What is the difference between α − partic...
3 Answers
KUNCHAM SAMPATH
Alpha particles consist of two protons and two neutrons bound together into a particle identical
to a helium nucleus. This is produced in the process of alpha decay. Helium atom is composed
of two electrons in orbit around a nucleus containing two protons along with either one or two
neutrons.
to a helium nucleus. This is produced in the process of alpha decay. Helium atom is composed
of two electrons in orbit around a nucleus containing two protons along with either one or two
neutrons.
Approved Last Activity: 10 Years ago
Apurva Dhadwal
An alpha particle has 2 protons and 2 neutrons whereas a helium atom has 2 protons, 2 neutrons and 2 electrons.
N JYOTHEESWAR
Alpha radiation contains alpha particles. alpha particle is identical to nucleus of a helium atom,which comprises two protons and two neutrons.
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