An isotope of thorium is obtained.
You get a different atom. This happens to 238Uranium as it gives off alpha radiation (two protons and two neutrons).The Alpha particle is essentially a Helium nucleus. The substance remaining is no longer 238Uranium but has become 234Thorium.
Nitrogen-14 forms Oxygen-17 when it is bombarded by alpha particles.
Uranium-238 is fissionable. Its just not what we call fissile, which has the added definition of, when fissioned, producing neutrons that can go on to fission more atoms. Uranium-238 is more correctly called fertile, which means that a neutron can transmute it into another isotope, such as plutonium-239, which is fissionable and fissile.Uranium-235, on the other hand, is both fissionable and fissile.
There are three types of radioactive decay, alpha, beta and gamma. Alpha decay is when an unstable, or radioactive, nucleus gives off an alpha particle, which consists of two protons and two neutrons. Beta decay is when a nucleus gives of a positron or an electron, called a beta particle, and gamma decay is when a nucleus gives off a gamma ray. A gamma ray is a highly energetic photon of light.
Yes, but only if the nuclear disintegration is alpha decay. Alpha decay is only one mode of radioactive decay, and in alpha decay, a helium-4 nucleus (the alpha particle) will appear. Beta decay (two types) and spontaneous fission are also modes of radioactive decay, and different particles appear in those events. Links are provided below to Related questions that will help you sort this out.
radiation
Nitrogen-14 bombarded with an alpha particle (helium-4) gives Oxygen-17.
You get a different atom. This happens to 238Uranium as it gives off alpha radiation (two protons and two neutrons).The Alpha particle is essentially a Helium nucleus. The substance remaining is no longer 238Uranium but has become 234Thorium.
Nitrogen-14 forms Oxygen-17 when it is bombarded by alpha particles.
Radioactive materials such as uranium, radium, and plutonium give off alpha particles during radioactive decay. These particles consist of two protons and two neutrons and have low penetration power, making them easily blocked by materials like paper or skin.
Uranium is a mineral that can emit particles such as alpha, beta, and gamma radiation. These particles are released as the uranium undergoes radioactive decay.
Uranium-238 is fissionable. Its just not what we call fissile, which has the added definition of, when fissioned, producing neutrons that can go on to fission more atoms. Uranium-238 is more correctly called fertile, which means that a neutron can transmute it into another isotope, such as plutonium-239, which is fissionable and fissile.Uranium-235, on the other hand, is both fissionable and fissile.
An alpha particle, which is the nucleus of a helium atom.
There are three types of radioactive decay, alpha, beta and gamma. Alpha decay is when an unstable, or radioactive, nucleus gives off an alpha particle, which consists of two protons and two neutrons. Beta decay is when a nucleus gives of a positron or an electron, called a beta particle, and gamma decay is when a nucleus gives off a gamma ray. A gamma ray is a highly energetic photon of light.
Yes, but only if the nuclear disintegration is alpha decay. Alpha decay is only one mode of radioactive decay, and in alpha decay, a helium-4 nucleus (the alpha particle) will appear. Beta decay (two types) and spontaneous fission are also modes of radioactive decay, and different particles appear in those events. Links are provided below to Related questions that will help you sort this out.
It is giving off an Alpha particle. This is the nucleus of a helium atom, i.e. 2 protons and 2 neutrons (tightly bound together), without accompanying electrons.
Uranium emits ionizing radiation in the form of alpha particles, beta particles, and gamma rays. The amount of radiation emitted depends on the specific isotope of uranium and its decay products present. Exposure to uranium's radiation can pose health risks, so it is important to handle it safely and follow proper precautions when working with it.