When Boron 5B10 bombarded by neutron, \alpha-particles are emitted. What mass number has the resulting nucleus? If one proton and one neutron are added to the nucleus of a nitrogen atom, which atom will the new nucleus look like? Explain. ...
Atoms are composed of 3 subatomic particles; protons, neutrons, and electrons. Protons are positively charged species, neutrons are neutral species, and electrons are negatively charged species. The protons and neutrons of an atom form the nucleus. The electrons are located outside ...
of a catalyst mixture selected from one of the following: (a) a mixture of aluminium or an alloy of aluminium and a halide of aluminium, tin, zinc, boron, titanium, silicon or vanadium, (b) a mixture of an aluminium compound of an aromatic amine and one of the halides mentioned in (...
The weak interaction of neutral currents of the negative muon and a nucleus results in P -odd correlations in the one-photon 2 s → 1 s transition of light muonic atoms. If the standard electroweak model is used, the weak mixing of hyperfine components of the μ-atom 2 s and 2 p 1...
The atoms of the elements which have same number of neutrons are called - AIsobar BIsotopes CIsotones DNoneSubmit The element having no neutron in the nucleus of its atom is- Ahydrogen Bnitrogen Chelium DboronSubmit The atom of an element has 18 neutrons and 17 protons. The atomic mas...
When a nucleus emits a beta particle, it's atomic number is? Atomic number: The atomic number of an element is the number of protons in the nucleus of each atom of that element. The atomic number of each element is different from others. The atomic number of the Gold is 79 a...
The combination process of two intermediate size atomic nuclei to form a bigger nucleus is called nuclear fusion. High energy releases during the nuclear fusion process. This process is the reason for the high energy emission from the sun.
An unknown nucleus has twice the volume of a nucleus with 77 nucleons. What is the atomic mass number of the unknown nucleus? Volume for Unkown Nucleus: The formula for the volume of the nucleus is: V=43πR3 Where, R is the r...
The hydrogen atom is the smallest atom in the universe because it only consists of a proton and an electron, which means that the simplest hydrogen atom does not even have a neutron. That's why the hydrogen atom is generally used when studying atoms, and tha...
The energy of a particle in an atom varies with the variation in the mass as well as the diameter of nucleus. When the mass and diameter of the nucleus increase, then the energy of particle decreases. Mathematically, the energy of a particle is, ...