. Another name of helium atom is alpha particle.Two protons and two neutrons are released as a result of this reaction.
Superscript 222...
Chemistry, 02.04.2020 03:19 jazzyjaz2003
Two protons and two neutrons are released as a result of this reaction.
Superscript 222 subscript 86.Rn Right arrow superscript 218 subscript 84.Po + ?
Which particle is released?
one alpha particle
two beta particles
one alpha and one beta particle
one high-energy photon
Answers: 2
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