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What change in mass occurs when a radioactive atom emits an alpha particle?
4 from the alpha. Betas have negligible mass and gammas have no mass.
What subatomic particle has negligible mass and travels around outside the nucleus?
An electron has negligible mass and moves around the outside of the nucleus in an atom. Electrons are negatively charged particles that play a key role in chemical reactions and electricity conductivity.
Elementary particle that carries a negative charge and almost no mass?
An electron is an elementary particle that carries a negative charge and has a very small mass.
What particle contributes a negligible amount to the atomic mass?
There are a number of particles of particularly low mass. Electrons have much less mass than either protons or neutrons, and so are negligible in calculating the mass of an atom. However, electrons are still much heavier than neutrinos or photons, which are even more negligible in mass.
When a beta particle is released from an atom does the atom gain or lose mass?
The atom loses mass when a beta particle is released because a neutron decays into a proton, electron, and antineutrino. The mass of the neutron is greater than the combined mass of the resulting proton, electron, and antineutrino.
What are negatively charged subatomic particle with a negligible mass and which orbits the nucleus?
electron
Which subatomic particle has negligible mass and travels around outside the nucleus?
Electrons have negligible mass and travel around the outside of the nucleus in orbits or energy levels.
What change in mass occurs when a radioactive atom emits an alpha particle?
4 from the alpha. Betas have negligible mass and gammas have no mass.
What is an electron or particle similar to an electron emitted from the nucleus with negligible mass and a charge of -1?
In this context, we call an electron a beta particle.
What subatomic particle has negligible mass and travels around outside the nucleus?
An electron has negligible mass and moves around the outside of the nucleus in an atom. Electrons are negatively charged particles that play a key role in chemical reactions and electricity conductivity.
What is negligible mass?
Negligible mass refers to an object or particle whose mass is so small that it can be disregarded in calculations or experiments. This term is often used in physics when the mass of an object is insignificant compared to other factors being considered.
Elementary particle that carries a negative charge and almost no mass?
An electron is an elementary particle that carries a negative charge and has a very small mass.
What particle contributes a negligible amount to the atomic mass?
There are a number of particles of particularly low mass. Electrons have much less mass than either protons or neutrons, and so are negligible in calculating the mass of an atom. However, electrons are still much heavier than neutrinos or photons, which are even more negligible in mass.
What subatomic particle does not make a significant cintribution to the mass of an atom?
The electron - both neutrons and protons weigh one amu, but the mass of an electron is negligible.
Which subatomic particle can be described as having a relatively large mass?
Proton or neutron
When a beta particle is released from an atom does the atom gain or lose mass?
The atom loses mass when a beta particle is released because a neutron decays into a proton, electron, and antineutrino. The mass of the neutron is greater than the combined mass of the resulting proton, electron, and antineutrino.
Can a particle with negligible speed enter into earth's atmosphere?
Yes.
