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How does radioactive decay become radioactive?
That depends on the specific radioisotope. For instance, uranium 238 emits an alpha particle during radioactive decay, reducing the number of protons and neutrons in the nucleus by 2 each and producing thorium 234. On the other hand, carbon 14 emits a beta particle (an electron) during radioactive decay, decreasing the number of neutrons and increasing the number of protons by 1 each and producing nitrogen 14. There are quite a few other examples with different changes depending on the type of radioactive decay.
Was Luther Vandross ever a part of the group Change?
Yes. During the 1980s, Luther Vandross was associated with the pop-dance act Change.
Do element identities reamin the same or change during nuclear decay?
That depends on the nuclear decay type. For gamma decay, the identity does NOT change, but for alpha and beta, it does.
How is it possible that negatively charged beta particles are emitted from a positively charged nucleus during nuclear decay?
An electron (negative particle) and an electron neutrino (neutral particle) are released when a neutron (neutral particle) changes into a proton(positive particle) therefore in order for neutral charge to create a positive particle it also has to create a negative particle to balance it out.As a significant amount of binding energy is released, the electron is ejected at high velocity as beta radiation while the much more massive nucleus containing the newly created proton recoils with very low velocity. The neutrino having almost no mass is ejected at almost the speed of light, but is nearly impossible to detect except by implication from the "missing momentum".Basically beta particles are ejected from the nucleus by conservation of momentum before and after the decay event.
Who did Michael Jackson date that was black?
Yes he had many! FYI : He was black when he died, you cant change your race even though you may change your appearance.
Which is also called an alpha particle?
An alpha particle is also called a helium-4 nucleus, consisting of two protons and two neutrons. It is emitted during the radioactive decay of heavy elements such as uranium and radium.
What is a particle released during the fission of uranium235?
One of the particles released during the fission of uranium-235 is a neutron. When uranium-235 undergoes fission, it splits into two smaller atoms along with several neutrons. These neutrons can then go on to initiate additional fission reactions in a chain reaction.
What happens to particle size when a substance undergoes physical change?
In general, the particle size remains the same during a physical change. The arrangement or organization of the particles may change, but the individual particles themselves do not break down or change in size.
When protactinium 229 goes through two alpha decays francium - 221 is formed?
During each alpha decay, a helium nucleus (alpha particle) is emitted, decreasing the atomic number by 2 and the mass number by 4. Protactinium-229 undergoes two alpha decays to form Francium-221. The process of alpha decay involves the emission of alpha particles from the nucleus of an atom.
What are the possible products of the alpha decay of uranium-238?
The possible products of the alpha decay of uranium-238 are thorium-234 and helium-4. During alpha decay, the uranium nucleus releases an alpha particle (helium nucleus) and transforms into thorium-234.
When were uranium atoms split?
Uranium atoms are split during nuclear fission. Uranium-235 and uranium-233 are fissile with thermal neutrons and uranium-238 is fissile with fast neutrons.
Is it true or false that uranium nuclei split during nuclear fission?
It is true that a uranium nucleus splits in the nuclear fission of uranium.
When uranium-238 atomic number 92 decays by emitting an alpha particle it becomes?
When uranium-238 (atomic number 92) decays by emitting an alpha particle, it transforms into thorium-234 (atomic number 90) because an alpha particle contains two protons and two neutrons, reducing the atomic number by two.
How does uranium come from the sun?
Uranium is not directly produced by the sun. Uranium is formed through the process of supernova nucleosynthesis during the explosion of massive stars. Elements like uranium are created during supernova explosions, where the intense heat and pressure fusion lighter elements into heavier ones.
What radioactive element turns to lead when it has lost lots of energy?
It is uranium that is changed into lead during radioactive decay. Note that there are a number of intermediate steps in the conversion of uranium into stable lead. The uranium does not change directly into lead. The uranium atom undergoes decay, and a radioactive daughter product appears. This continues with radioactive daughters appearing at the end of every step - until lead appears.
The particle with two protons and two neutrons ejected during decay?
Alpha particle
What is a particle with two neutrons and two protons ejected during decay?
an alpha particle
