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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.
Which type of radioactive emission has a positive charge and weak penetrating power?
Alpha particles have a positive charge and weak penetrating power. They can be stopped by a sheet of paper or a few centimeters of air.
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.
Why is gamma radiation different from alpha and beta radiation?
Gamma radiation is a type of electromagnetic radiation, whereas alpha and beta radiation are composed of particles. Gamma rays have the shortest wavelength and highest energy, whereas alpha and beta particles are larger and less penetrating. Gamma radiation does not carry an electric charge, while alpha and beta particles do.
Is alpha particle a type of photon?
No, an alpha particle is not a type of photon. Alpha particles are composed of two protons and two neutrons, while photons are massless particles of light.
What correctly describes the charge of beta particles and alpha particles?
Beta particles have a negative charge, while alpha particles have a positive charge. Beta particles are electrons or positrons, while alpha particles are helium nuclei consisting of two protons and two neutrons.
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.
What is the type of radioactive decay in which positive particles are given off?
Alpha decay is the type of radioactive decay in which positive particles, specifically alpha particles, are emitted. These alpha particles consist of two protons and two neutrons bound together, giving them a positive charge.
What is the mass and electrical charge of alpha particles?
2.00 lbs the charge is alpha-magnetic
Does alpha have a 1 plus charge?
An alpha particle has the charge 2+ and the mass 4.
Which type of radioactive emission has a positive charge and weak penetrating power?
Alpha particles have a positive charge and weak penetrating power. They can be stopped by a sheet of paper or a few centimeters of air.
Are alpha particle negative or positive?
An alpha particle is a helium nucleus; it has a charge of +2.
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.
Is it true that beta particles have a charge of2 plus?
No. Beta- particles, electrons, have a charge of -1, and beta+ particles, positrons, have a charge of +1.The alpha particle has a charge of +2.
What is the charge of alpha particles?
+2 (2 x the absolute value of the charge of an electron).
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.
What radioactive emanations have a charge 2 plus?
Alpha Particles
