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Particle Mass (u) 5.4858 x 10-4 é An atom of 215 Po decays by a...
Particle e- An atom of 215 Po decays by a emission. If the emitted a particle...
Particle e- An atom of 215 Po decays by a emission. If the emitted a particle carries away 100% of the released energy as kinetic energy, how fast is it moving? The masses of an electron, an alpha particle, and several neutral isotopes are given in terms of atomic mass units in the table. α Mass (u) 5.4858 x 10-4 4.001506179125 206.977419429 207.9820187 207T1 208T1 209T1 208.985358952 211 Pb speed: 2.03 x107 m/s 210.988736964 211.991897543 Incorrect 212 Pb 211 Bi...
< Question 20 of 45 > Particle An atom of 211Bi decays by a emission. If...
< Question 20 of 45 > Particle An atom of 211Bi decays by a emission. If the emitted a particle carries away 100% of the released energy as kinetic energy, how fast is it moving? The masses of an electron, an alpha particle, and several neutral isotopes are given in terms of atomic mass units in the table. 207TI 208T1 201011 211Pb 212Pb Mass (u) 5.4858 x 101 4.001506179125 206.977419429 207.9820187 208.985358952 210.988736964 211.991897543 speed: || m/s 210.98726946 211 Bi...
When a Fr-223 atom with 87 protons undergoes TWO successive alpha decays, what is the daughter...
When a Fr-223 atom with 87 protons undergoes TWO successive alpha decays, what is the daughter nucleus after the second decay? Rn-222 with 86 protons Po-219 with 84 protons Th-227 with 92 protons Po-215 with 84 protons Bi-215 with 83 protons A Pt-204 atom (platinum-204) has a nucleus with 78 protons and an atomic mass of 203.980762 u. What is the nuclear binding energy per nucleon in this atom? 1.72 MeV 1603 MeV 20.6 MeV 12.7 MeV 7.86 MeV
A thorium atom of mass 232.038 u decays by the emission of an alpha particle to...
A thorium atom of mass 232.038 u decays by the emission of an alpha particle to a radium atom of mass 228.031 u. If the alpha particle has a mass of 4.0026 u, how much energy in J is released in the process? (Answer is 6.56 x 10^-13 J)
2400 years 23,660 years O 3100 years 0 2650 y Question 19 5 pts When a...
2400 years 23,660 years O 3100 years 0 2650 y Question 19 5 pts When a Fr-223 atom with 87 protons undergoes TWO successive alpha decays, what is the daughter nucleus after the second decay? Rn-222 with 86 protons Po-219 with 84 protons Th-227 with 92 protons Po-215 with 84 protons Bi-215 with 83 protons Question 20 5 pts A Ba-135 atom (barium-135) has a nucleus with 56 protons and an atomic mass of 134.9056886 u. What is the nuclear...
please answer both for a good review. thanks When a Fr-223 atom with 87 protons undergoes...
please answer both for a good review. thanks
When a Fr-223 atom with 87 protons undergoes TWO successive alpha decays, what is the daughter nucleus after the second decay? O Rn-222 with 86 protons Po-219 with 84 protons OTH-227 with 92 protons Po-215 with 84 protons OBI-215 with 83 protons Question 20 5 pts A Pt-204 atom (platinum 204) has a nucleus with 78 protons and an atomic mass of 203.980762 u. What is the nuclear binding energy per nucleon...
Polonium-216 decays by alpha particle emission. The chemical symbol of the daughter nuclide is and its mass , its atomic number is number is DI Question 8 10 pts Potassium-40 decays to produc...
Polonium-216 decays by alpha particle emission. The chemical symbol of the daughter nuclide is and its mass , its atomic number is number is DI Question 8 10 pts Potassium-40 decays to produce argon-40. Which of the following modes of radioactive decay are possible? That is, which modes would result in the conversion of potassium-40 to argon-40? If more than one mode could achieve this effect, check all that apply. Alpha praticle emission Beta particle emission Electron capture Positron emission...
7. #4. 18 Following is a recursive function which takes as input (argument) a vector $x$...
7. #4. 18 Following is a recursive function which takes as input (argument) a vector $x$ and returns a scalar. Either by looking carefully at the function, or by running the function with a few simple input vectors and observing the returned values in each case, determine what the function is doing. 29 00- "**{r} 01 - myfun=function(x){ 02 - if(length(x)=-1){return(x) C03 - } else 84 return(x[1]+my funcx[-1])) 205 - ) 206 myfun(c(1:1000)) #here's what happens when it is applied...
mass particle mass 239 94 Pu 239.0522 u on 1.0086649 u 0 10 -4 5.4858 x...
mass particle mass 239 94 Pu 239.0522 u on 1.0086649 u 0 10 -4 5.4858 x 10 u He 4.00260 297 Cm 242.0588 u 0 -4 5.4858 x 10 u Now consider the following nuclear reaction: He 29Cm + on 239 + -. O released absorbed x ? is energy released or absorbed by this reaction? neither released nor absorbed O I need more information to decide If you said energy was released or absorbed, calculate how much energy is...
Paste BI Uv v Aviv X v fx 017 165) 166 The following table shows the...
Paste BI Uv v Aviv X v fx 017 165) 166 The following table shows the demand curve in the schmoo market controlled by a single seller. Assume the 167 monopoly has no fixed costs and its marginal cost is constant at 54 per unit Complete the table by calculating total 168 revenue (TR) and marginal revenue (MR) Graph the demand curve, marginal revenue curve, marginal cost curve, and 169 the average cost curve in the graphing area provided following...
Particle e- An atom of 215 Po decays by a emission. If the emitted a particle carries away 100% of the released energy as kinetic energy, how fast is it moving? The masses of an electron, an alpha particle, and several neutral isotopes are given in terms of atomic mass units in the table. α Mass (u) 5.4858 x 10-4 4.001506179125 206.977419429 207.9820187 207T1 208T1 209T1 208.985358952 211 Pb speed: 2.03 x107 m/s 210.988736964 211.991897543 Incorrect 212 Pb 211 Bi...
< Question 20 of 45 > Particle An atom of 211Bi decays by a emission. If the emitted a particle carries away 100% of the released energy as kinetic energy, how fast is it moving? The masses of an electron, an alpha particle, and several neutral isotopes are given in terms of atomic mass units in the table. 207TI 208T1 201011 211Pb 212Pb Mass (u) 5.4858 x 101 4.001506179125 206.977419429 207.9820187 208.985358952 210.988736964 211.991897543 speed: || m/s 210.98726946 211 Bi...
When a Fr-223 atom with 87 protons undergoes TWO successive alpha decays, what is the daughter nucleus after the second decay? Rn-222 with 86 protons Po-219 with 84 protons Th-227 with 92 protons Po-215 with 84 protons Bi-215 with 83 protons A Pt-204 atom (platinum-204) has a nucleus with 78 protons and an atomic mass of 203.980762 u. What is the nuclear binding energy per nucleon in this atom? 1.72 MeV 1603 MeV 20.6 MeV 12.7 MeV 7.86 MeV
2400 years 23,660 years O 3100 years 0 2650 y Question 19 5 pts When a Fr-223 atom with 87 protons undergoes TWO successive alpha decays, what is the daughter nucleus after the second decay? Rn-222 with 86 protons Po-219 with 84 protons Th-227 with 92 protons Po-215 with 84 protons Bi-215 with 83 protons Question 20 5 pts A Ba-135 atom (barium-135) has a nucleus with 56 protons and an atomic mass of 134.9056886 u. What is the nuclear...
please answer both for a good review. thanks
When a Fr-223 atom with 87 protons undergoes TWO successive alpha decays, what is the daughter nucleus after the second decay? O Rn-222 with 86 protons Po-219 with 84 protons OTH-227 with 92 protons Po-215 with 84 protons OBI-215 with 83 protons Question 20 5 pts A Pt-204 atom (platinum 204) has a nucleus with 78 protons and an atomic mass of 203.980762 u. What is the nuclear binding energy per nucleon...
Polonium-216 decays by alpha particle emission. The chemical symbol of the daughter nuclide is and its mass , its atomic number is number is DI Question 8 10 pts Potassium-40 decays to produce argon-40. Which of the following modes of radioactive decay are possible? That is, which modes would result in the conversion of potassium-40 to argon-40? If more than one mode could achieve this effect, check all that apply. Alpha praticle emission Beta particle emission Electron capture Positron emission...
7. #4. 18 Following is a recursive function which takes as input (argument) a vector $x$ and returns a scalar. Either by looking carefully at the function, or by running the function with a few simple input vectors and observing the returned values in each case, determine what the function is doing. 29 00- "**{r} 01 - myfun=function(x){ 02 - if(length(x)=-1){return(x) C03 - } else 84 return(x[1]+my funcx[-1])) 205 - ) 206 myfun(c(1:1000)) #here's what happens when it is applied...
mass particle mass 239 94 Pu 239.0522 u on 1.0086649 u 0 10 -4 5.4858 x 10 u He 4.00260 297 Cm 242.0588 u 0 -4 5.4858 x 10 u Now consider the following nuclear reaction: He 29Cm + on 239 + -. O released absorbed x ? is energy released or absorbed by this reaction? neither released nor absorbed O I need more information to decide If you said energy was released or absorbed, calculate how much energy is...
Paste BI Uv v Aviv X v fx 017 165) 166 The following table shows the demand curve in the schmoo market controlled by a single seller. Assume the 167 monopoly has no fixed costs and its marginal cost is constant at 54 per unit Complete the table by calculating total 168 revenue (TR) and marginal revenue (MR) Graph the demand curve, marginal revenue curve, marginal cost curve, and 169 the average cost curve in the graphing area provided following...
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