Mass= mass of electron
Speed= Almost equal to that of light
EM radiation is essentially high energy light, with wavelengths ranging from 10 nanometers low energy x rays to 10 picometers high energy gamma rays. Beta radiation refers to high speed electrons while an alpha ray is a high speed proton.
beta radiation!
Beta radiation is made from electrons (or positrons for inverse beta radiation). Alpha radiation is a helium nucleus, and gamma radiation is a high energy electromagnetic ray.
Usually with the '4 types of radiation' it is referred to:- alpha radiation (emission of an alpha particle = a helium nucleus = 2 neutrons + 2 protons):Hence for the emitting nucleus the mass number decreases by 4 and the atomic number by 2.- beta-minus radiation (emission of a beta- particle = an electron)Hence for the emitting nucleus the mass number remains the same and the atomic number increases by 1 (a neutron decays into a proton and beta- radiation)- beta-plus radiation (emission of a beta+ particle = a positron)Hence for the emitting nucleus the mass number remains the same and the atomic number decreases by 1 (under the addition of energy a proton decays into a neutron and a positron)- gamma radiation (emission of high energetic photons)The emitting nucleus doesn't change its mass number and atomic number,but it jumps from a higher energy level to a lower energy level.
A stream of helium nuclei is alpha radiation. Beta radiation is a stream of electrons.
A beta particle is an electron, with a mass of approximately 1/1840 of a proton
beta
beta equal to 2alpha and gamma equal to 3alpha
You think probable to beta radiation.
Beta particles or radiation is an electron emitted at high speed or energy from some types of unstable elements in a process known as beta-decay. Beta radiation is not healthy for living things. It is usually stopped by a few millimeters of metal, wood, or plastic. Direct exposure to the skin can cause radiation burns.
Beta
Radioactive substances can emit alpha particles, gamma radiation (gamma rays) and beta radiation (beta particles). What they do not emit is delta radiation.It causes transmutation.It has a mass of 4 amus.
EM radiation is essentially high energy light, with wavelengths ranging from 10 nanometers low energy x rays to 10 picometers high energy gamma rays. Beta radiation refers to high speed electrons while an alpha ray is a high speed proton.
beta radiation!
Beta minus radiation is a stream of electrons.
I'm not sure there are quantifiers for "difference", but "completely" comes close. Alpha and beta radiation is (massive) particle based, gamma rays are electromagnetic radiation ... technically this is a particle (photons), but photons have zero invariant mass. Alpha radiation is a helium nucleus on the run. Beta radiation is an electron on the run. Gamma radiation is a very high energy "light" ray (electromagnetic radiation).
· Alpha - a helium nucleus · Beta - a high speed electron · Gamma - an electromagnetic radiation of wavelength about 10-14 m.