charged particles proton

Heterolytic fission is unsymmetrical wherein one of the fragments takes both the electrons of the shared pair, leaving none on the other. This results into two charged particles as:..

Whenever a - particle is emitted a neutron is lost and a proton gained. Therefore the neutron/proton ratio is reduced by - radiation. When an - particle is emitted the nucleus loses two protons and two neutrons. Since there were originally mo..

Question: What happens to e/m ratio of positive rays and why? Answer: The mass and charge of positively charged particles depends upon the gas, which is taken in the discharge tube. Different gases contain particles having different masses and diff..

During radioactive emissions, the product formed as a result of the emission of an a - particle followed by the emission of two b - particles is an isotope of the parent elemen..

Question: Define the following terms: a) Nucleons b) Atomic number c) Mass number d) Nucleus Answer: a) Nucleons: The particles found inside the nucleus i.e., protons and neutrons are called nucleons. b) Atomic number: The number of protons present in the n..

Light has been regarded as waves to explain the phenomena of reflection, refraction, diffraction etc. However in 1905, Albert Einstein suggested that light has a dual character, which means, it can behave as a particle as well as a wave. It was observed that some of the experimental facts..

When protons and neutrons in the nucleus combine together to form the nucleus, the total mass of all the protons and neutrons (also called nucleons here, because these are the particles forming a nucleus) is just a little more than the mass of the nucleus itself. The ..

After the discovery of electrons and protons it was necessary to know how these particles are arranged within the atom. Various scientists tried to describe this structure and after subsequent improvements through experiments, the structure of an atom is well defined today..

Coagulation is the process by which a colloid precipitates out of a solution. The precipitation is brought about by induced aggregation. For e.g., an iron (III) hydroxide sol can be made to aggregate by addition of an ionic solution. A positively charged particle of iron (..

Keeping the prevailing model in mind (Thomson's 'raisin pudding') the cloud of positive electricity should offer little resistance to the passage of an alpha particle even though the latter is charged. The reasoning is that alpha particles are moving at high speed and..