A particle is typically represented as a point-like entity in physics, characterized by properties such as mass, charge, and spin. In quantum mechanics, particles can be described using wave functions or state vectors in Hilbert space. Common examples include electrons, protons, and photons, each having unique characteristics that define their behavior and interactions.
A alpha particle is a helium-4, written 24He, nucleus, and it is composed of a pair of protons and a pair of neutrons fused together. It's charge is +2. A beta particle could be either a beta + particle, which is a positron, or a beta - particle, which is an electron. The electron (beta -) has a charge of -1, and the positron (beta +) has a charge of +1. In summary, the alpha is +2, the beta minus is -1, and the beta plus is +1.
an alpha particle
A colloid is not a subatomic particle.
The spin of a subatomic particle is an intrinsic property that is not caused by the particle physically spinning on its axis. It is a fundamental characteristic of the particle that has a quantized value based on its quantum state. Spin is a crucial aspect of particle physics and plays a role in determining the particle's behavior in various interactions.
yes. it is a particle in a normal atom's nucleus
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