The substance/s formed because of a reaction between reactants.
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Card 7
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Sub-atomic particle in the nucleus with a mass of 1 and charge of +1.
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Card 8
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Sub-atomic particle in the nucleus with a mass of 1 and charge of 0.
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Card 9
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Sub-atomic particle around the nucleus with a very small mass c.0.00055 and charge of -1.
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Card 10
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Atoms of the same element with the same atomic number (number of protons), but different mass numbers (number of neutrons).
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Card 11
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Helium nuclei (42He), common among heavy elements with atomic no. 83+. It reduces the mass - the isotope produced will have a mass 4 units lower and nuclear charge 2 units lower. i.e 23892U → 23490Th + 42He
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Card 12
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Emissions of electrons 0^-1e, common among light elements which isotopes contain a relatively large number of electrons. i.e 146C --? 147N + 0-1e. Stopped by aluminum foil, deflection in electric field - high.
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Card 13
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Accompanies alpha/beta, causing no change in the atom; just a release of energy. Stopped by lead sheet, deflection in electric field - none
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Card 14
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Both bonds in a this bond come from the same atom
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Card 15
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A positively charged ion, i.e., one that would be attracted to the cathode in electrolysis
