Using the atomic mass 33.968, calculate the binding energy per nucleon for this isotope. Give your answer in MeV/nucleon and wi Calculate BE/A, the binding energy per nucleon, for ^{14}N. Note that ^{14}N has an equal number of protons and neutrons. Calculate in MeV/nucleon....
When you look at the periodic table, you'll see the atomic number of each element listed in the upper left corner. If you find the element that has an atomic number of 42, you'll see that the element is molybdenum. The mass number refers to the number ...
Each of its atoms has a nucleus with 92 protons and 143 neutrons. Fire a neutron at uranium-235 and you turn it into uranium-236: an unstable version of the same atom (a radioactive isotope of uranium) with 92 protons and 144 neutrons (remember that you fired an extra one in). ...
A reflected ray always comes off the surface of a material at an angle equal to the angle at which the incoming ray hit the surface. In physics, you'll hear this called the law of reflection. You've probably heard this law stated as "the angle of incidence equals the angle of ...
In the first place, we see that the number of protons and neutrons in the universe must be increasing proportionally to t2• Present-day physics, both theoretically and experi- mentally, provides no evidence in favour of such an increase, but is much too imperfect to be able to assert ...
The basic parts of an AC generator are the mechanical power, the magnets and one or more rotors. Without any of these parts, electricity can't be produced. Each part has its own role. How It works Each atom consists of an equal number of protons (positive) and electrons (negative). So...
A 2.0 Å crystal structure delineates the conduction pathway The molecular architecture of Kir channels has been described previously17,18. A near atomic resolution crystal structure (2.0 Å) of wild-type KirBac3.1 (Supplementary Table1and Supplementary Fig.1) was determined, providing an accu...
In the cases where the peripheral dose was increased with IMRT, this increase was equal or less than 70 mGy for the complete treatment in all cases; for the irradiation of the brain of a child an additional dose of 9 mGy was measured at a distance of 30 cm. It can be assessed that ...
There is a repulsive force between protons. When the atomic number becomes greater than or equal to 82, repulsive force and nuclear force are almost... See full answer below.Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question ...
Rutherford atomic model:In 1911, Rutherford performed his famous experiment in which the nucleus was discovered. Alpha particles were fired against a thin gold foil only to find that some of them were, surprisingly, back-scattered.Answer and Explanati...