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The range of beta particles in the air is up to several hundred feet. Beta particles are emitted by specific types of radioactive nuclei. Potassium-40 is a type of radioactive nuclei that emits beta particles.
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What is the range of beta particles in air as compare to alpha particles?
What is the range of beta particles in air as compare to alpha particles?Read more: What_is_the_range_of_beta_particles_in_air_as_compare_to_alpha_particles
Alpha particles and beta particles differ in?
Alpha particles are positively charged helium nuclei while beta particle are negatively charged electrons . Alpha particle have 4u mass while beta particles have zero mass.
What are negatively charged particles emmited from a nucleus at a high speed called?
it is electrons
How far do beta particles travel?
About 2,000 miles. The speed of individual beta particles depends on how much energy they have, and varies over a wide range. It is their excess energy, in the form of speed, that causes harm to living cells. When transferred, this energy can break chemical bonds and form ions.
Why does a beta particle have a negative charge?
A beta particle has an electric charge of -1 because beta particles are both lightweight and fast moving, they have a greater penetrating power than alpha particles.
What is the range of beta particles in air as compare to alpha particles?
What is the range of beta particles in air as compare to alpha particles?Read more: What_is_the_range_of_beta_particles_in_air_as_compare_to_alpha_particles
Why do alpha particles travel shorter distance in air than beta particles?
because alfa particle have a tendency to move in air then beta particles
What is the energy of beta?
Beta particles can have a wide range of energies, depending on the speed (and therefore the momentum) of the beta particle.
What correctly describes the charge of beta particles and alpha particles?
Beta particles, from beta- decay, have a charge of -1. Beta particles, from beta+ decay, have a charge of +1. Alpha particles have a charge of +2.
At what speed does beta decay eject its particle and what is its range in air?
The energy of the beta particle ejected from a nucleus undergoing beta decay varies widely. It can range from a few keV to something on the order of 1 MeV. The latter can see the beta particle moving at ultrarelativistic speeds, which means near the speed of light. This is the exception rather than the rule, however. The range of the particles in air is a few meters to a few tens of meters, depending on energy. A sheet of aluminum foil is a good beta particle stopper, and "normal" clothing will block almost all of them.
Can paper shield beta particles?
Beta particles are not stopped by a paper sheet.
What is a soft beta particle?
Low energy beta particles, say, from tritium, are called soft beta particles.
The transformation of 92U238 into 82Pb206 the number of alph and beta particles is what?
alpha particles=8 and beta particles=6
How can you prevent beta particles?
Thin sheet or plastic may prevent beta particles.
What are the everyday uses of Beta particles?
Beta particles are often used in smoke detectors.
What is the charge of beta particles?
Beta Particles have a negative charge,In Beta decay a neutron changes into a proton and a beta particle, an electron.
How far will beta travel?
That depends on the energy of the beta particles and the medium they are passing through. In air beta can travel several inches to several feet. Beta cannot pass through a single layer of aluminum foil.
