Table of Contents
- 1 What happens when a proton collides with an antiproton what happens when a proton collides with an antiproton?
- 2 When an electron and positron annihilate the energy released is equivalent to the mass of?
- 3 What happens when a proton and an antiproton collide quizlet?
- 4 What happens to gas as it freely expands quizlet?
- 5 What property of an antiproton is opposite to that of a proton?
What happens when a proton collides with an antiproton what happens when a proton collides with an antiproton?
When a proton collides with an antiproton both get destroyed and converted into energy. This is called annihilation and it always occurs when a matter…
When an electron and positron annihilate the energy released is equivalent to the mass of?
1.022 MeV
1.1.2. The total amount of energy released when a positron and an electron annihilate is 1.022 MeV, corresponding to the combined rest mass energies of the positron and electron. The energy is released in the form of photons. The number of photons depends on exactly how the positron and electron annihilate.
What happens when a proton and an antiproton collide quizlet?
What happens when a proton and an antiproton collide? They destroy each other and produce energy in the form of photons. One of the protons is converted to a neutron and they form a nucleus of one proton and one neutron.
What is a proton antiproton collision?
The antiproton, p. , (pronounced p-bar) is the antiparticle of the proton. Antiprotons are stable, but they are typically short-lived, since any collision with a proton will cause both particles to be annihilated in a burst of energy.
What is created when a positron and an electron collide?
Electron-positron annihilation occurs when an electron and a positron (the electron’s anti-particle) collide. The result of the collision is the conversion of the electron and positron and the creation of gamma ray photons or, less often, other particles.
What happens to gas as it freely expands quizlet?
What happens to gas as it freely expands? It gets more dense and heats. It gets more dense and cools.
What property of an antiproton is opposite to that of a proton?
magnetic moment
The properties of the antiproton that have been measured all match the corresponding properties of the proton, with the exception that the antiproton has electric charge and magnetic moment that are the opposites of those in the proton.