What is the approximate size (cm) of a nucleus?

Q: The binding energy of a nucleus is 189.4 MeV. What is the mass defect of the nucleus in atomic mass…

A:

Q: A nucleus of radius 3.26 fm contains 10 neutrons. Identify the element by name (not symbol). Use…

A: Given : Radius of nucleus (R) = 3.26 fm No. of neutrons (N) = 10

Q: If an isotope with 7 proton and 8 neutrons were to fuse with another isotope with five protons and…

A: The objective of the question is to find the shorthand description of the final nucleus after a…

Q: 1The half-life of Calcium-47 is 3.91 x 105 seconds. A sample contains 4.11 x 1016 nuclei. How much…

A: Question 1) GivenHalf life of calcium, t1/2=3.91×105 sInitial amount of Nuclie, No=4.11×1016…

Q: Calculate the nuclear radius of cobalt-27.

A: Nuclear density is almost similar for all elements. Thus the number of protons and neutrons inside a…

Q: Use the isotope table (either linked here or previously printed out) to determine the mass defect of…

A: Given:-  Neon -20 atomic no. of neon (Z) = 10 Δm = mass defect [atomic mass unit (amu)] mp = mass of…

Q: The nucleus (15 8) O has a half-life of 122.2 s; (19 8) O has a half-life of 26.9 s. Assume that at…

A:

Q: What would be the expected radius of a nucleus having 82 protons and 125 neutrons? O7.1 fm O 5.2 fm…

A: If you have any questions let me know in comment box thankyou for your question.

Q: Calculate the radius of the He nucleus.

A: The nucleus of an atom is formed by neutrons and protons. They are held together by the nuclear…

Q: Calculate the radius of the Uranium nucleus.

A: The radius of a nucleus depends on the mass number or the total number of protons and neutrons.…

Q: nucleus of radius 4.62 fm contains 26 protons. How many neutrons does the nucleus contain?

A: Number of neutron = mass number -number of proton

Q: The nucleus (15 8) O has a half-life of 122.2 s; (19 8) O has a half-life of 26.9 s. Assume that at…

A: The following data are given:

Q: Calculate the density of the nucleus.

A: To find : density of nucleus

Q: The binding energy of a nucleus is 369.4 MeV. What is the mass defect of the nucleus in atomic mass…

A: Binding energy of a nucleus is B.E.=369.4 MeV Note: 1 J=6.2×1012 MeV 1 J=1 Nm 1 N=1 kg·m/s2 1…

Q: Consider the nucleus. Find approximate values for its (a) radius, (b) volume, and (c) density

A: The expression for the nuclear radii,

Q: 1. Suppose a middle school class is building a simplified model of a hydrogen atom. They plan to use…

A: The diameter of the nucleus of a hydrogen atom, D = 1.75×10-15 m Diameter of nucleus, d = 2 cm Scale…

Q: If the same nucleus is to decay via positron emission What will be the mass number of the daughter…

A: Here the element is Iron F2657e Mass number=57 ( number of protons+ number of neutrons) Atomic…

Q: The largest stable nucleus has a nucleon number of 209, and the smallest has a nucleon number of 1.…

A:

Q: Approximately what is value of A for a nucleus whose radius is 4.7x10^-15 m

A:

Q: If a nucleus has a diameter of 8.0 fm, predict its mass in atomic mass units.

A:

Q: Approximately what is the value of mass number A for a nucleus whose radius is 3.6 × 10^−15m ?

A:

Q: a simulation of Rutherford's experiement, this was the data that was gathered:   The height of the…

A:

Q: Determine the half-life of a radionuclide if after 8.4 days the fraction of undecayed nuclides…

A:

Q: The nuclear radius of a fictitious element is 3.145 fm. The number of protons and the number of…

A:

Q: Radon gas has a half-life of 3.83 days. If 3.28 g of radon gas is present at time t = 0, what mass…

A: Write the formula for the decay constant. Write the formula for the mass of the radioactivity of…

Q: What is the activity (in particles/s) of a sample of Carbon-14 that contains 9.070E+21 nuclei?

A: Half life of C-14 (t1/2) = 5730 years  N = 9.070 x 1021  As we know, Activity (A) = 0.693 N/t1/2…