What is needed to balance the nuclear fission reaction below?  n+U→Te+ ? +2n

Focus on the second nuclear equation shown below (vanadium on the left side of the arrow, titanium and a blank on the right). To balance the bottom numbers (total electric charge) on both sides of the arrow, the charge of the blank must be Symbol(s) Nuclear Equation fill in the gaps Name Representation Description S'v→ Cr+B "Ge Ga+e* 70 He or fa (High-energy) helium nuclei consisting of two protons and two neutrons Alpha particle 24 fe or B V→Ti+ "C→"N + Beta particle (High-energy) electrons fe or B Particles with the same mass as an electron but with 1 unit of positive charge Positron 105 105 50 Sn + 92 IH or tp Proton Nuciei of hydrogen atoms 2Th Th+y 20 Po Pb+ a 234 Particles with a mass approximately equal to that of a proton but with no charge Neutron

Ruthenium-106 (106Ru) is used to treat melanoma in the eye. This isotope decays by β– emission with a half-life of 373.59 days. One source of the isotope is reprocessed nuclear reactor fuel. How many protons and neutrons does the 106Ru nucleus contain? Identify the missing daughter nucleus in the β– emission decay of 106Ru below. How many years after 106Ru is implanted in the eye does it take for its decay rate (or activity) to be reduced to 27.5% of the initial decay rate? Use 1 year = 365 days.

a) Mrs. Price's son, Liam is currently working as a boilermaker at the Darlington Nuclear Power plant. He is working with Uranium-237 which has a half-life of 13.75 days. What mass of an initial sample of 567.5g of uranium-237 would remain after 56 days? b) Write the complete reaction for the decay of Po-210 if it undergoes 2 consecutive alpha decay followed by a beta decay followed by another alpha decay.

Complete the nuclear reaction. Explain how you get your answer. 99Tc > ? + 43 -1 e

Balance the following nuclear reactions

X * Cengage Digital Learning Fill in the missing symbol in X www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-Ivd38R-w7xPuAcyA O NUCLEAR CHEMISTRY Balancing a nuclear chemical equation Fill in the missing symbol in this nuclear chemical equation. 1. H' + 0 H + o - ƏH + 0 2. 8. Check Explanation

(Q110) The first five steps of the decay of neptunium-237 are alpha, beta, alpha, alpha, beta decay. Identify each daughter nuclide produced. (Please write - and spell correctly - the full name of the element, a dash, and then the mass number, e.g., Xenon-121, Curium-252, Astatine-212, etc.) First decay: Protractinium-232 Second decay: Third decay: Fourth decay: Fifth decay:

Balance the following nuclear reactions:                                                                 a) In 1933, Irene and Frederic Curie-Juliot created the first artificial isotope by the reaction:   2713Al  +  42He  → 10n  +             .     b) 24897Bk →  0-1β   +                  .