0
- Beta particles have an electrical charge of -1. Beta particles have a mass of 549 millionths of one atomic mass unit, or AMU, which is about 1/2000 of the mass of a proton or neutron.
Wiki User
∙ 9y ago
Wiki User
∙ 14y agoAn alpha particle is thousands of times heavier (around 8000 times) than a beta particle.
Wiki User
∙ 12y agono beta particles have a mass of about u/1840 alpa particles are about 4u
Wiki User
∙ 8y ago2 protons and 2 neutrons (helium number w/o electrons)
Add your answer:
Earn +20 pts
If the mixture of electrically neutral how many more beta particles than alpha particles are in the balloon?
alpha particles would have twice as many beta particles
How is helium form by placing an alpha particle emitter into a jar?
alpha particles contain two protons and two neutrons-identical to a helium atom. alpha particles do not initially have electrons, but they will take them from their environment in the jar.
What gives off alpha particles?
Alpha particles are a type of particle of radiation that is emmited by certain radioactive materials. The materials that give off Alpha particles are called ''Alpha emitters.''
Name the nuclear radiation that can be easily stopped by skin or cloths?
alpha particles.
How many alpha particles are emitted in 1.0 min by a 5.0 mg sample of 226 Ra?
1.11 x 10^10 alpha particles
Do the alpha particles in Rutherford's experiment contain electrons?
Alpha particles are helium-4 nuclei; they do not contain electrons.
If the mixture of electrically neutral how many more beta particles than alpha particles are in the balloon?
alpha particles would have twice as many beta particles
Do alpha particles contain helium?
No, they're just similar to a helium nucleus.
Does alpha particles contain 2 protons?
Yes, plus 2 neutrons.
How is helium form by placing an alpha particle emitter into a jar?
alpha particles contain two protons and two neutrons-identical to a helium atom. alpha particles do not initially have electrons, but they will take them from their environment in the jar.
What do alpha particles contain?
They are Helium nucleii so basically 2 protons and 2 neutrons
How many electrons does alpha radiation have?
Alpha particles are helium nuclei - therefore, no electrons.
What effect does humidity have on alpha particles?
Alpha particles can be absorbed by water.
Where could one locate Alpha particles?
Alpha particles are most commonly found when alpha decay occurs. An alpha particle is emitted during alpha decay. Further information about alpha particles can be found on the Wikipedia website.
What gives off alpha particles?
Alpha particles are a type of particle of radiation that is emmited by certain radioactive materials. The materials that give off Alpha particles are called ''Alpha emitters.''
Which atom could not emit an alpha particle?
Alpha particles consist of two protons and two neutrons (the nucleus of a helium atom). Therefore, Hydrogen is the only element that doesn't contain (and can't emit) an alpha particle.
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
