0
Add your answer:
Earn +20 pts
If the mixture of electrically neutral how many more beta particles than alpha particles are in the balloon?
If a mixture is electrically neutral, for every alpha particle (which has a charge of +2), there must be two beta particles (each with a charge of -1) to balance the charges. So there are two more beta particles than alpha particles in the balloon.
How many particles do alpha particles contain?
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.
How many alpha particles are emitted in 1.0 min by a 5.0 mg sample of 226 Ra?
There are 1.51 x 10^16 alpha particles emitted in 1.0 min by a 5.0 mg sample of 226Ra.
How many subatomic particles were discovered in the 1900s?
Three subatomic particles were discovered in the 1900s: the neutron in 1932, the positron in 1932, and the neutrino in 1956.
How many types of rays emmited from radio-active elements And which type of charge they have?
There are three main types of rays emitted from radioactive elements: alpha particles, beta particles, and gamma rays. Alpha particles have a positive charge, beta particles have a negative charge, and gamma rays have no charge.
If the mixture of electrically neutral how many more beta particles than alpha particles are in the balloon?
If a mixture is electrically neutral, for every alpha particle (which has a charge of +2), there must be two beta particles (each with a charge of -1) to balance the charges. So there are two more beta particles than alpha particles in the balloon.
How many particles do alpha particles contain?
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.
How many particles are in a proton neutron and electron?
A proton and neutron are both composed of three quarks. An electron is a fundamental particle and is not composed of smaller particles.
How many kinds of subatomic particles are there?
There are 3 kinds of Sub-Atomic particles. These are Proton, Electron, Neutron.
How many elemental particles are contained within a proton or a neutron?
6
How many electrons does alpha radiation have?
Alpha radiation consists of alpha particles, which are helium nuclei composed of 2 protons and 2 neutrons. Since neutrons do not carry an electrical charge, alpha particles have a net charge of +2, meaning they have 2 electrons.
How many alpha particles are produced as one atom of uranium-238 decays to an atom of lead-206?
Eight alpha particles are produced as one atom of uranium-238 decays to an atom of lead-206. This decay process involves a series of alpha and beta decays, resulting in the emission of alpha particles.
How many beta and alpha does this process emit?
the radioacity is due to 232Th decaying to 208Pb. 6 alpha and 4 beta particles.
How many alpha particles are emitted in 1.0 min by a 5.0 mg sample of 226 Ra?
There are 1.51 x 10^16 alpha particles emitted in 1.0 min by a 5.0 mg sample of 226Ra.
How many subatomic particles were discovered in the 1900s?
Three subatomic particles were discovered in the 1900s: the neutron in 1932, the positron in 1932, and the neutrino in 1956.
Do all atoms have beta decay?
No. Many atoms do not decay at all. Many that do undergo alpha decay. A few atoms emit neutron radiation.
How many types of rays emmited from radio-active elements And which type of charge they have?
There are three main types of rays emitted from radioactive elements: alpha particles, beta particles, and gamma rays. Alpha particles have a positive charge, beta particles have a negative charge, and gamma rays have no charge.
