Match the following
1. Helium nucleus emitted from the nucleus of the decaying isotope; represented by He²+
2. And electron or particle similar to an electron emitted from the nucleus with negligible mass and a charge of -1
3. High energy ray of energy emitted from some radioactive atoms that is not affected by a magnetic field.
4. Neutral particle found in the nucleus; mass about equal to that of a proton.
5. The central core of the atom containing most of the mass and made io of protons and neutrons.
6. One of the particles of the nucleus; positively charged; symbolized by p.
7. Energy available of or given off in specific, predictable quantities.
8. The distribution of light when passed through a prism.
Quantum
Beta particle
Protons
Nucleus
Spectrum
Alpha particle
Neutron
Gamma ray
Answers: 2
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Match the following
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