Californium-246 is formed by bombardment of uranium-238 atoms. If four neutrons are formed as by-products, what particle is used for the bombardment?

Q: What mass is lost over 24 hours of 1.8 * 1014 kJ/s of energy radiation?

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Q: If the amount of a radioactive element decreases from 0.36 g to 90. mg in 22 min, what is its…

A: Half-life (t1/2) is defined as the time required by a substance to reduce to half of its initial…

Q: Complete and balance the following equations for nuclear reactions that are used in particle…

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Q: What is the product of alpha emission from uranium-238? A) ²³⁴U B) ²³²Th C) ²³⁴Th D) ²³⁷Np…

A: In the alpha decay, the atomic number is decreased by two units and mass number is decreased by four…

Q: Which particle is emitted when uranium-232 decays into thorium-228? The atomic number of uranium is…

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Q: What mass is lost over 24 hours of 1,8 * 10^14 kJ/s of energy radiation

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Q: What type of decay occurs with the transformation of Th-234 to Ra-230?

A: The type of decay occurs with the transformation of Th-234 to Ra-230 has to be given.

Q: How many neutrons are emitted when a uranium-238 nucleus (Z = 92) is bombarded with a deuteron (?H)…

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

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Q: Identify products in the decay series for uranium-235 given the radiation emitted.

A: The decay series for uranium-235 has to be given.

Q: 2. Actinium-225 decays by successive emission of three a particles. a. Write the nuclear equations…

A: Q.2:  #(a):  We are given the mother nuclei, Actinium-225 or A89225c.  An α-particle has two units…

Q: Choose the nucleus with which curium-246 must be bombarded to yield nobelium-254 and four neutrons O…

A: Nuclear reaction: A nuclear reaction must cause a transformation of at least one nuclide to another.…

Q: When 5°Cu undergoes beta emission, what is the immediate nuclear product? a. 59NI b. 58NI c. 59Zn d.…

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Q: The isotope Cs undergoes beta emission with a half-life of 30 years. a. Write a balanced nuclear…

A: Chemical kinetics is the study of the reaction that how fast or slow a reaction is taking place. The…

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

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Q: Radioactive molybdenum-99 is used to produce the tracer isotope, technetium-99m. Write a nuclear…

A: neutron has one unit mass write nuclear reaction Mo-99 with neutron

Q: What is the balanced nuclear equation for the formation of Ac-228 by Beta emission? 228 Ac 89 228 Ra…

A: The beta decay results in increase of atomic number by one whereas the atomic mass remains…

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 nuclide will produce 233Pa upon undergoing alpha decay?

A: Alpha decay is a type of radioactive decay in an atomic nucleus emits Alpha particle and thereby…

Q: What is the type of decay that converts Kr-84 to Rb-84?

A: The different types of decay are : Alpha decay is one process that unstable atoms can use to become…

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

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Q: What product forms when plutonium-238 undergoes alphaemission?(a) Plutonium-234 (b) Uranium-234 (c)…

A: The unbalanced nuclear equation denoting the alpha emission of plutonium-238 is as follows: The sum…

Q: Write a balanced nuclear equation for the following transformations. Beta emission by magnesium-27…

A: Given transformations, Beta emission by magnesium-27 Alpha decay of bismuth-212

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: Choose the nucleus with which californium-252 must be bombarded to yield lawrencium-257 and five…

A: Artificial transmutation is conversion of element into another elements by bombarding with…

Q: What is the type of the radiation that Bi-210 decays to Tl-206?

A: Bismuth-210 decays by alpha decay to produce Tl-206.

Q: What is the main product when Pa-233 undergoes alpha decay? OU-233 OU-235 OAc-229 O Ra-233

A: The parent nuclei, Pa-233 at an atomic number of 91 and a mass number of 233. During…

Q: The following reaction represents what nuclear process? 139 235 U + 92 94 1. Ba + Kr + 3 56 36…

A: There are different phenomenon related with nuclear transformation. Some of them are - (1) Electron…

Q: For the nuclear reaction 239 94 ° Pu + U+ ?, 235 92 what is the missing particle? OHe He Submit

A: Balancing nuclear reactions :-  In case of nuclear reactions    sum of atomic numbers of Reactants =…

Q: What does the number 238 in the name Uranium-238 represent?

A: An element is represented by XZA where Z is the atomic number and A is the mass number.

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

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Q: To make indium-111 for diagnostic work, silver-109 is bombarded with particles. What isotope forms…

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Q: During the nuclear decay of Mendelevium-258, Einsteinium-254 is produced. What type of radiation is…

A: GivenProcess = Nuclear decayReactant = Mendelevium-258Product = Einsteinium-254Type of radiation…

Q: What type of decay would copernicium-285 undergo?

A: Copernicium under goes alpha decay. Apha decay is 2He4. Reaction c is represented as alpha decay…

Q: Choose the nucleus with which californium-249 must be bombarded to yield dubnium-260 and four…

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Q: Actinium-229 undergoes beta particle production. What is the other product?

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Q: What is the product formed by beta emission from phosphorus-32? The atomic number of phosphorus is…

A: Beta- emission is accompanied by increase in atomic number by 1. Phosphorous is having mass number…

Q: 6. When isotope bismuth-213 emits an alpha particle: a. Write out the nuclear equation: b. Which is…

A: Fill in the blanks by using suitable symbols---

Q: 233ра 'Pa

A: Radioactive decay series: It is series of radiochemistry in which transformation of one radioactive…

Q: bombardment of uranium 235 with a neutron generates tellurium 135, zirconium 98 and _ neutrons

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

Q: In the following equation, what particle or type of radiation decay is needed in order to balance…

A: The given reaction is: In α-decay, atomic no. of the parent nuclei changes by 2 and mass no.…

Q: Calculate the mass equivalent in grams of 3.00 kJ of energy. i x 10 i bo

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Q: The following reaction represents what nuclear process? 131 53 0 -1 e + 131 54 Xe neutron…

A: We have to predict the nuclear process.

Q: Which of the following isotopes is most likely to undergo electron capture as a radioactive decay…

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Q: Choose the nucleus with which uranium-238 must be bombarded to yield fermium-249 and five neutrons.

A: Answer Option D is the correct answer for this question.  For balance Nuclear reaction  Condition…

Q: alpha- particles cannot pass through thick sheets of metals because?

A: Radioactive Substance emitted three type of particles, called radioactive particles , these are -…

Q: Which of the following types of radiation would be able to pass through lead? Alpha particles Beta…

A: the radiation should have high energy to pass through lead.

Q: What isotope is produced when U-238 absorbs a neutron?

A: Isotopes are those elements which have same atomic number but different mass numbers. There are many…

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.