1 Dietary supplements, such as vitamin D and probiotics, for atopic dermatitis. 2  Rice bran broth (applied to the skin) for atopic dermatitis. 3  Tea tree oil, either alone or added to your shampoo, for seborrheic dermatitis.  Fish oil supplements for seborrheic dermatitis.
Charged Particle in a Magnetic Field Suppose that a particle of mass moves in a circular orbit of radius with a constant speed . As is well-known, the acceleration of the particle is of magnitude , and is always directed towards the centre of the orbit.
2016-07-21T14:10:06-04:00. The electron is a subatomic particle that has a negative charge and a negligible mass. The electron travels around out side the nucleus. The subatomic particles that are inside the nucleus are protons and neutrons. The answer to your question is electron.