1.

write the correct electronic configuration for SodiumWrite the composition of Alpha, Beta & Gamma Rays. State the hierarchy of classification.

Answer» <p>1</p> <p>2 Alpha particlesare released by high mass, proton rich unstable nuclei. Thealpha particleis a helium nucleus; it consists of two protons and two neutrons. It contains no electrons to balance the two positively charged protons.Gamma raysare emitted by most radioactive sources along withalphaorbeta particles.</p>


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