Write the balance equation for the nuclear reaction 56/26 Fe (d,a), 54/25Mn where d represents the deuterium nucleus (that is, 2H).

Q: How many years after 106Ru is implanted in the eye does it take for its decay rate (or activity) to…

A: Solution  -

Q: The element berkelium, first prepared at the University of California at Berkeley in 1949, is made…

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Q: How long can a 54-lb child be exposed to 1.0 mCi of radiation from 222Rn before accumulating 1.0…

A: How long can a 54-lb child be exposed to 1.0 mCi of radiation from 222Rn before accumulating 1.0…

Q: Using Figure 21.12, predict which of the following nuclei are likely to have the largest mass defect…

A: The values of binding energy per nucleon determined from the graph are as follows:  The value of…

Q: Calculate to five significant figures the binding energy in J/nucleon of the nucleus of an atom of…

A: Binding energy is minimum amount of energy required to remove one electron from atom

Q: If 2.8x10-10% of the atoms of a radioactive isotope disintegrate in 1.0 yr, what is the decay…

A: As the radioactive decay is first order reaction, the expression is given as, Here,  N0 indicates…

Q: In 1930 the American physicist Ernest Lawrence designedthe first cyclotron in Berkeley, California.…

A: From the periodic table it is concluded that the atomic number of molybdenum -96 is 42 . Therefore,…

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: 3) 120g of Chromium-48 decays. After 6 half-lives, how much of the original nuclei would remain?

A: Given,  Initial amount of Chromium - 48 is 120g. After 6 half lives the original nuclei would remain…

Q: What is the half‑life of an isotope that decays to 6.25%6.25% of its original activity in 57.1 h?

A: The half-life of the isotopes can be described as the time at which the amount of the activity…

Q: Write a nuclear equation to represent the decay of 214Ra by alpha(α)–particle       the decay of…

A: Given,  the decay of 214Ra by alpha(α)–particle the decay of 205At by positron emission

Q: Calculate to five significant figures the binding energy in J/nucleon of the nucleus of an atom of…

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Q: A layer of peat beneath the glacial sediments of the last ice age has a carbon-14 / carbon-12 ratio…

A: Given,Carbon-14 / carbon-12 ratio is 22.8%It is first order decay

Q: One of the most stable nuclei in terms of binding energy per nucleon is 58 Fe. If the atomic mass of…

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Q: A 26.00-g sample of water containing tritium, 31H, emits1.50 x 103 beta particles per second.…

A: In radioactive decay, radioactive atom's nuclei (unstable) eject energy as well as charged particles…

Q: Ten grams of the plutonium isotope 239Pu were released in a nuclear accident. How long will it take…

A: Step : 1               How long will it take for the 10 grams to decay to 1 gram?

Q: Calculate the time required for 21.80 % of a sample of 190X (t1/2 = 460.0 h) to decay. Use the…

A: Relation between t1/2 and decay constant k for radioactive decay: k = 0.693/t1/2  t = 2.303/k…

Q: The isotope 100 Tc has a half life of 16 sec, what is the radioactive decay constant, k?

A: Given: Half life of isotope 100Tc = 16sec As all radioactive process are first order reactions using…

Q: An average person is exposed to about 360 millirem of background radiation a year from a variety of…

A: Interpretation- Here 360 millirem of background radiation a year from variety of sources so first -…

Q: The nuclide ^6Li reacts with  ^2H to form two identical particles. Identify the particles.

A: Given data,Mass number of Li = 6Mass number of H = 2Let the nuclear reaction representing reaction…

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

A: Nuclear fission reaction is a reaction in which parent nucleus breaks down and forms different…

Q: The disintegration energy of the decay30 P15 by position emission is 4.30 Mev.  The daughter…

A: Given,  disintegration energy = 4.30 Mev  mass of Si = 29.97396 u  Mass of positron, 0e+1 = 0.000548…

Q: For Cobalt - 59, determine the mass defect (in g/mol) and binding energy in (kj/mol)

A: 59 cobalt have 27 proton and 32 neutron

Q: Write a nuclear reaction for each step in the formation of 218/84 Po from 238/98 U, which proceeds…

A: The nuclear reaction takes place when 2 nuclei with different energies collide together to produce…

Q: oblem 5. Calculate for the binding energy in MeV per nucleon of Np-237 (Z=93) if the actual mass the…

A: Binding energy per nucleon may be determined by dividing the binding energyby the total number of…

Q: and balance the following nuclear equations by Complete supplying the mis sing particke: b) ? H + ?…

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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: a. Write the balanced nuclear equation for the alpha decay of Neodymium-144. Write the atomic…

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Q: The Q value for the alpha decay of Tl203 is calculated to be 0.91 MeV from the masses of the initial…

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Q: 4. What is the energy released in this nuclear reactionO+n →C+He? (The atomic mass ofO is 16.999132…

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Q: Plutonium-236 is an alpha emitter with a half-life of 2.86 years. How long will it take for the 1.20…

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Q: How much time in hours would it take for a 1.330 g sample of 233Pa to decay to a mass of 0.8628 g if…

A: Given, Half life = 5.1473 x 106 s Initial Mass of sample = 1.330 g  Time = ?

Q: If one-trillionth of the atoms of a radioactive isotope disin-tegrate each day, what is the decay…

A: One trillionth of radioactive isotope decay takes place in a day. I trillion = 1.0 x 1012  The…

Q: If 2.8X10⁻¹⁰ % of the atoms of a radioactive isotope disin-tegrate in 1.0 yr, what is the decay…

A: Radioactive decay at a distinctive rate, irrespective of the chemical substance within which they…

Q: In another process in which 235-92 U undergoes neutron bombardment, the following reaction occurs:…

A: The given reactio is :

Q: Write the nuclear equation for the nuclear reaction in which a nuclei undergoes ß- decay and changes…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Sg-263 was produced by the bombardment of Cf-249 with a beam of 0-18 nuclear.Complete and balance an…

A: Conversion of an element to another is known as transmutation. Stable isotopes are converted to…

Q: What is the half-live of a radioactive isotope if it takes 6.2 days for a 72g sample to decay to…

A: Given, 72 g to decay to 18 g. t = 6.2 days To calculate the half-life.

Q: The natural abundance of 30Si is 3.1%. Upon irradiation with neutrons, this isotope is converted to…

A: Radioactivity is a phenomenon by which radiations are emitted by nucleus which are unstable.The…

Q: 2. The disintegration energy of the decay30 P15 by position emission is 4.30 Mev. The daughter…

A:

Q: In 1994 it was proposed (and eventually accepted) that element 106 be named seaborgium (Sg) in honor…

A: Given ,  Seaborgium is produced by bombardment of Californium by beam of Oxygen -18.

Q: How much energy must be supplied to break a single 21Ne nucleus into separated protons and neutrons…

A: Nuclear binding energy is the energy required to separate an atomic nucleus completely into its…

Q: A radionuclide undergoes beta decay with half-life of 30.0 years. How many years will it take for 25…

A: