Which nuclide is best represented by Y? 16F → X + 1p then X → Y + e+ Question 4 options: 15F 15N 15O
Q: How many neutrons does the following isotope of oxygen have? O 18 0 8 O 10 O 26 O 18
A: Given data: The isotope of oxygen O818 Required: Number of neutrons
Q: How many protons & neutrons do the following have? 112 - Cd bromine – 80 48
A: Given 48Cd112here number of protons p = 48number of neutrons n = atomic mass - number of protonsn…
Q: How many valence electrons in each? Isotopes: 28Si4- Protons_____ Neutrons_____ Electrons_____
A: Write the expression of neutron and proton. Mass number=Neutron+Proton Write the expression of…
Q: The nucleus is positive and electrons are negative. Why is there space between them, can't they just…
A: The nucleus is positive and electrons are negative. Why is there space between them, can't they just…
Q: Physics Need Help with this I have seen an answer relating to this question but the person only…
A:
Q: How can you "charge" an object? Hint: This is a physics question. A. By adding or removing protons…
A: Required method to charge a body
Q: 13. Complete the following equations: 239 Np → 93 32 P→ 15 239 Pu+ 94 + —— -1² +7
A: Required to complete the given reactions.
Q: 43. Complete these nuclear reactions: Li + ?→Be + ¿n 35 32 1Cl + ? → 165 + He Be + He → 3 {He + ?…
A: Given, Nuclear reactions
Q: 6. Given the information below, how much energy is emitted in the reaction? 23 22.9945 mass of Ne 1…
A:
Q: ELEMENT ATOMIC MASS NUMBER NUMBER Be S Pb U 4 14 35 9 28 35 65 183 207 PROTON ELECTRON NEUTRON…
A: Number of protons of a sample = Atomic Number of the element Number of electrons of a sample =…
Q: The J = 0 J = 1 rotational absorption in C12016 and at 0.00272 m in CxO¹6. Find
A:
Q: Jesus sketched models of two different netural isotopes of sodium. If the isotope models are…
A: Introduction: Electrons are the elementary particles of the matter. Electrons cannot be divided…
Q: a) Construct molecular diagrams for the ground state of the diatomic molecule OH and the molecular…
A: A molecular orbital is generally refers an orbital in atomic structure of molecules. It is a…
Q: Draw a model to represent the nucleus of Oxygen 8. 15.999 Oxygen Mass Number 16 %3D
A: Oxygen has an atomic number of 8 and atomic mass of 16. It consists of 8 electrons and 8 protons and…
Q: Complete the following reaction 81Rb + n + ex 81 Br + Ve 81y| 81 Kr e р 81 Sr
A: A beta particle is an electron or a positron. Beta decay is a type of radioactive decay that takes…
Q: A nucleus of Plutonium-239 is bombarded with a neutron causing it to produce Xenon-134,…
A: Plutonium-239, produce Xenon-134, Zirconium-103 and 3 neutrons . We want to write the isotopic…
Q: Silicon has three naturally-occurring isotopes: 27.9769 amu, 4.68% of 29Si, with an atomic with an…
A: Abundance( in %) Fractional Abundance Atomic weight…
Q: Consider bromine, which occurs as a mixture of two isotopes: bromine-79, with a natural of 50.7% and…
A:
Q: mutual potential energy
A:
Q: with n = 4. the energy that must be absorbed by the atom is 12.75EV %3D 10.20EV 12.09ev 2.55ev…
A:
Q: 6. Find the threshold kinetic energy for the following reactions: (a) p+p→n+E +Kº+z (b) p+n→p+E+K*
A:
Q: How many neutrons in the following element? 238 92 Select one: O a. 238 O b. 92 O c. 330 O d. 146
A: Given: The atomic mass of the element is 238. The atomic number is 92.
Q: 11. Complete the following nuclear equation: [2x2=4] 92 232 U → + 1 He 64 2/0 29 Cu-> + +12 + V
A: 11.) 23292U is going under alpha decay so alpha particles will be removed from it mass number should…
Which nuclide is best represented by Y?
16F → X + 1p then X → Y + e+
Question 4 options:
|
|
15F |
|
|
15N |
|
|
15O |
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 4 images
- Two electrons in the nucleus of a 238U atom are separated by a distance of 8 fm. What is the potential energy of the arrangement? A) 179.77 keVB) 2.25×10 43 eVC) 4.61×10 −33 keVD) 3.596 eV8 Which of the following reactions are possible or not possible, and why: (a) a +57Fe --> n +6⁰Ni; (b) p + 58Ni --> ³He +57 Co; (c) n + 157 Gd --> d + 150Eu ; Am --> a + 237Pu. 241 (d)How many electrons, protons, and neutrons are contained in the following atoms or ions: (a) 9Be+, (b) 12C, and (c) 15N+++?
- Complete the following reaction. 1 197 4 H + ? to Au + He 1 79 2Q3: The table shows two isotopes of potassium and two isotopes of calcium. Type of emission Mass of neutral atom / u Number of electrons Number of protons Number of neutrons Total mass/u Mass defect/ u Binding energy / J Mass of the electron = 0.000549 u Mass of the proton = 1.007276 u Mass of the neutron = 1.008665 u TI ***** LEG 39K Stable 38.96371 SE nda 42K ß decay a) Use data about potassium-42 to explain the concept of mass defect. 3000 41.9624 19 19 23 42.34797 0.38557 5.76 x 10-11 De RAP 39 Ca ßt decay 38.9707 440 **** ****** D 42 Ca stable 41.95863How does a nucleus stay together despite the electrical repulsion between protons? Group of answer choices a. The negative electrons push the positive protons together b. electrical forces do not act inside a nucleus c. here are other forces in the nucleus that are stronger d. None of these
- Why do larger nuclei tend to be less stable? Group of answer choices a. Extra neutrons reduce the nuclear forces b. Coulomb forces decrease with increasing size c. Nuclear forces are very short-ranged d. None of theseChemistry Calculate the coulomb energy for the following three nuclei using the semi-empirical mass formula. a) 19F b) 48Ti c) 63Cu4. In each of the following equations, determine the emitted particle(s) in each case. 141 La → 57 a. b. C. d. 222 Rn → 86 238 U → 92 34 226 88 218 Po + ? 84 234 Th + ? 90 34 CI→ ³4S + ? 16 Ra → 222 Rn + ? 86 e. f. g. h. 138 Nd → 60 212 Pb → 82 215 Po 84 141 Ce + ? 58 138 Pr + ? 59 212 23Bi + ? 83 211Pb + ? 82