0
What else can I help you with?
An unstable isotope with extra energy in the nucleus?
An unstable isotope with extra energy in the nucleus is a radioactive isotope. This extra energy causes the nucleus to undergo radioactive decay, emitting particles or gamma rays in order to become more stable. This process can involve the release of alpha particles, beta particles, or gamma radiation.
What does an unstable nucleus emit?
An unstable nucleus (radioactive isotope) may emit: alpha particles, beta particles, gamma radiations, electrons, positrons, X-rays, and neutrons, depending on which nucleus is doing the emitting.
Nuclei that have an excess of netrons can become stable by emitting what?
Nuclei that have an excess of neutrons can become stable by emitting beta particles (electrons or positrons). This process helps the nucleus increase its neutron-to-proton ratio and achieve a more stable configuration.
What particles in the nucleus are neutral?
the particles in the nucleus are Neutrons
What particles changes the name of atom?
The addition ot or loss of protons in the nucleus change the name of the atom.
What happens when an unstable nucleus undergoes radioactive decay?
Particles or electromagnetic radiation are emitted.
What process is a radioactive decay?
The process of a radioactive decay is atomic nucleus of an unstable atom loses energy by emitting ionizing particles
When the nucleus of an atom changes by emiting particles what is this called?
radioactive decay
What happens to a nucleus of an unstable atom?
An unstable nucleus can undergo radioactive decay to become more stable. This can involve emitting radiation in the form of alpha particles, beta particles, or gamma rays. The decay process results in a transformation of the nucleus into a different element or isotope.
What best definition radioactive decay?
The process by which the nucleus of an unstable atom loses energy by emitting radiation, including alpha particles, beta particles, gamma rays, and conversion electrons.
An unstable isotope with extra energy in the nucleus?
An unstable isotope with extra energy in the nucleus is a radioactive isotope. This extra energy causes the nucleus to undergo radioactive decay, emitting particles or gamma rays in order to become more stable. This process can involve the release of alpha particles, beta particles, or gamma radiation.
What does an unstable nucleus emit?
An unstable nucleus (radioactive isotope) may emit: alpha particles, beta particles, gamma radiations, electrons, positrons, X-rays, and neutrons, depending on which nucleus is doing the emitting.
What force affects changes of particles in the nucleus?
The strong nuclear force is the force that affects changes of particles in the nucleus. It is responsible for holding protons and neutrons together in the nucleus, overcoming the repulsive electromagnetic force between positively charged protons.
Where does radioactivity start in an atom?
Radioactivity starts in an atom's nucleus, specifically when the nucleus is unstable and tries to become more stable by emitting particles such as alpha or beta particles, or energy in the form of gamma rays. This process is known as radioactive decay.
What part of an atom causes radioactivity?
It is the nucleus of the atom that undergoes change during radioactive decay.
What particles are released from the nucleus when a down quark changes into an up quark?
When a down quark changes into an up quark in the nucleus, a Nestor is changing into a proton. The particles released (for almost all neutron to proton transformations) are an electron and an electron anti-neutrino.
Nuclei that have an excess of netrons can become stable by emitting what?
Nuclei that have an excess of neutrons can become stable by emitting beta particles (electrons or positrons). This process helps the nucleus increase its neutron-to-proton ratio and achieve a more stable configuration.
