Q9. Write the nuclear equation for each radioactive process: (12marks) 238 234. U into the thorium isotope Th 92 a) Tran

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Q9 Write The Nuclear Equation For Each Radioactive Process 12marks 238 234 U Into The Thorium Isotope Th 92 A Tran 1 (82.71 KiB) Viewed 52 times

Q9. Write the nuclear equation for each radioactive process: (12marks) 238 234. U into the thorium isotope Th 92 a) Transmutation of the radioactive uranium isotope by the emission of a-particle. 90 214. 214 Pb Bi 82 into the bismuth isotope 83 b) Transmutation of the radioactive lead isotope by the emission of B-particle and antineutrino. 222 c) Transmutation of the radioactive radium isotope Ra into the radon isotope by the emission of a-decay. 226 88 86 Q10. A 8.0-g sample of tritium H is produced. After 36.9 years. What mass of tritium will remain (use: half-life of tritium is 12.3 years) (8 marks) Rn