If californium-251 transmutes into curium-247 and some other pieces as time goes on, which nuclear reaction has occurred and how do you know?

Q: What product forms when plutonium-238 undergoes alphaemission?

A: The product forms when plutonium-238 undergoes alpha emission has to be given.

Q: Predict a likely mode of decay for unstable nuclide. Sn-100

A: The type of radioactive decay a nuclide undergoes can be estimated by finding the ratio of neutron…

Q: Predict a likely mode of decay for unstable nuclide.  Mo-109

A: Emission of energy and subatomic particles is termed as radioactivity.

Q: Fill in the missing component in the following nuclear transmutations: 88Sr + 84Kr 116Pd + a. 238U +…

A:

Q: How do the modes of decay differ for a neutron-rich nuclide and a proton-rich nuclide?

A: The nuclides are species of atom having particular number of protons and neutrons, which contain a…

Q: Write the nuclear reaction for the neutron-induced fission ofU-235 to form Xe-144 and Sr-90. How…

A: Neutron induced nuclear reaction is the fission induced by neutron, which takes place when a neutron…

Q: A piece of literature has announced that Uranium 238( 23822U) has a binding energy of approximately…

A: We can theoretically calculate the mass of a neutron. But this will be different from the…

Q: use nurclear symbols to enter a nuclear equation to represent barium-137 decaying to xenon-133 plus…

A: The chemical symbol of an element M is furnished as follows: ZMA. Where Z is the atomic number and A…

Q: cosmogenic radionuclides

A: In this question we have to tell about cosmogenic radionuclides and their corresponding energy.

Q: Plutonium-239 (t12 = 2.41 × 10* yr) represents a serious nuclear waste hazard. If seven half-lives…

A: Given  Number of Half lives  ( n ) = 7  Half life time  ( t1/2 )    = 2.41 × 104  year  Time ( t )…

Q: What is the nuclear binding energy per nucleon of the most stable isotope Iron-56 in terms of…

A: Nuclear binding energy can be defined as the minimum amount of energy required to break down an…

Q: Complete the following nuclear equation: 244 244 Pu Am + -----> 94 95

A: Given,

Q: Predict the mode of decay of (a) plutonium-239, (b) indium-12o?

A: Pu-239 undergoes alpha decay and forms U-235. Alpha decay leads to decrease in atomic number by 2…

Q: What other isotope besides tellurium-137 is produced by nuclear fission of uranium-235?

A: Radioactive decay refers to the breakdown of an unstable nucleus to a stable nucleus with the…

Q: What is the particle emitted when plutonium-244 decays into americium-244?

A:

Q: What is the mass number of the product nuclide when 241M86 undergoes alpha decay

A: Given, Nuclide  241M 86

Q: Complete the following nuclear bombardment equation by filling in the nuclear symbol for the missing…

A: a radioactive substance are unstable species and undergo different kind of radioactive decays to…

Q: How much of a 24- gram sample of Radium -226 will remain unchanged at the end of three half- life…

A: Radium-226 is a radioactive element. Here 24 g of the radium sample undergoes radioactive decay. The…

Q: The first four steps of the californium-252 decay chain consist of three α-decay steps followed by…

A: Concept based on radio active decay process.

Q: Radium-221 has a half life of 30 seconds. How long will it take for 82% of a sample to decay?

A: Half life =30 seconds Decay percentage = 80%

Q: The most stable form of iron is iron-56. What type of nuclear reaction is iron-53 most likely to…

A:

Q: Complete the following nuclear equations:   210Bi83 → α +   214Pb  → β +

A: Given that : We have to complete the following nuclear reaction : 210Bi83 → α +   214Pb  → β +

Q: What is the nuclide when Beryllium-7 undergoes electron capture?

A:

Q: Write 20 balanced nuclear equation (natural transmutation) of radioactive elements from U-238 to…

A:

Q: Predict a likely mode of decay for unstable nuclide. Te-139

A: Beta decay: When nuclides have high neutrons to protons ratio (N/Z) then they lie above the band of…

Q: How much of a 24-gram sample of Radium-226 will remain unchanged at the end of three half-life…

A: 19) Given : Initial mass of radium-226 = 24 g And time passed = 3 half lives.

Q: Samarium - 151 is a beta emitter. Write an the product nucleus. equation for this nuclear reaction…

A: The atomic number of Samarium (Sm) is 62.

Q: State what quantities are conserved when balancing a nuclear reaction.

A: The quantities that are conserved at the time of balancing nuclear reaction

Q: (20) Seaborgium, 263 Sg , is produced in a particle accelerator along with 4 neutrons by bombarding…

A: Given: Atomic number of Seaborgium is 106. Mass number of Seaborgium is 263.

Q: Nuclides with too many neutrons to be in the band of stability are most likely to decay by what…

A: Nuclides with too many neutrons lie above in the band of stability. This nuclie which has more…

Q: Bromine has a half-life of 36 hours. A sample containing Br-82 was found to have an activity of…

A:

Q: How many days would it take for a 1.0 milligram sample to reach this level if the half-life…

A: Since the decay reactions are first order  hence we can say 2 things about them  1) half life =…

Q: Assume that all the 206Pb found in a given sample of uranium ore resulted from decay of 238U and…

A: Radioactive decay is the disintegration of unstable nuclei by losing their energy in the form of…

Q: A rock contains a Pb-206 to U- 238 mass ratio of 0.262: 1.00. Assuming that the rock did not contain…

A: The answer to the following question is-

Q: Cesium 137 is a commonly used isotope in the treatment of some cancers, someone you know may have…

A: The reactant given is Cesium 137 i.e 13755Cs.

Q: Which isotope is the most stable if the binding energy per nucleon is the measure of a nuclide's…

A:

Q: Predict the mode of decay of (a) plutonium-239,(b) indium-120.

A: (a) Plutonium-239: The atomic number (Z) of plutonium ( Pu) is 94. So, plutonium-239 has 94 protons…

Q: Potassium (Z = 19) has three primary isotopes: K-39, K-40, and K-41 1. Potassium-argon (K-Ar)…

A: A question based on nuclear chemistry, which is to be accomplished.

Q: Complete and balance the following nuclear reactions: a) If Zn-66 reacts to form Ni-62, what…

A: a).  If Zn-66 reacts to form Ni-62, an alpha particle is emitted by the Zinc in the reaction. In a…

Q: The atomic masses of hydrogen-2 (deuterium), helium-4, and lithium-6 are 2.014102 amu, 4.002602 amu,…

A: Binding energy is the amount of energy required to disassemble the particles from the atom. Nuclear…

Q: Based on nuclear stability, what is the symbol for the most likely product nuclide when cesium-129…

A: Interpretation : We have to tell what is the mode of decay for cesium-129 .

Q: The atomic masses of nitrogen-14, titanium-48, and xenon-129 are 13.999234 amu, 47.935878 amu, and…

A: We have to calculate the nuclear binding energy. when Binding energy for a nucleus divided by the…

Q: The only stable isotope of iodine is iodine-127. Predict the mode of decay of iodine- 125. Write the…

A:

Q: How do the relative abundances of 235U, 239 Pu and 240Pu change with time in a uranium fuelled…

A: Introduction :  A thermal neutron is a free neutron which has slowed down by many collisions to…

Q: Why did the series of nuclear fusion stopped when iron was formed? Explain briefly not more than…

A: Nuclear fission will stop at iron- 56. Iron- 56 has the highest bonding energy or highest mass loss.…

Q: Thorium-227 has a half-life of approximately 19 days. What percentage of an original amount of…

A:

Writing and Balancing Nuclear Equations

A nuclear equation is a symbolic representation of a nuclear reaction using certain symbols. It is studied in nuclear chemistry and nuclear physics.