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Various observations and experiments have shown that protons must be stable for at least a billion trillion trillion years. However though, many physicists believe that if the three atomic forces are really just different manifestations of a single unified field, the alchemical, supermassive bosons will materialize out of quarks every now and then, causing quarks, and the protons they compose, to degenerate.
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Carbon 14 is radioactive because?
Stability of a nucleus is dictated by the neutron/proton ratio. Too large or too small and the nucleus is unstable.
A beta particle is a what created and emitted from an unstable nucleus?
NovaNet: A beta particle is simply a high speed electron.
What happens to the energy if an electron moves away from a proton?
to have a proton come out of a nucleus the atom must be a large radioactive element, meaning its so big its unstable and particles come off. the particles that are released is the radiation so the proton is called alpha radiation the energy is purely its high speed momentum. the energy of a proton coming of a nucleus is technically mechanical energy.
What is it meant by the term stable isotope?
Stable isotopes do not undergo nuclear decay. Hydrogen has three isotopes, two are stable and the third is unstable. They are ;_ protium; 1 proton , 0 neutrons and 1 electron (Stable) The commonest isotope of hydrogen. deuterium ; 1 proton , 1 neutron and 1 electron (stable). Also known as 'heavy hydrogen - used to make heavy water). tritium ; 1 proton , 2 neutrons, and 1 electron (unstable - undergoes radio-active decay).
Why are two particles attracted to each other?
Atoms in free state are quite unstable and hence they are reactive. When two atoms react and form a molecule, their stability increases
Does the ion enable a neutron to change into a proton and an electron in certain unstable atoms?
no
Radioisotopes have unstable what?
It is caused by instability of nucleus which depends upon proton-neutron ratio and cross sectional area if nucleus.
A beta particle may be spontaneously emitted from?
Positrons are emitted from proton-rich radioactive during positive beta-decay.
Carbon 14 is radioactive because?
Stability of a nucleus is dictated by the neutron/proton ratio. Too large or too small and the nucleus is unstable.
A beta particle is a what created and emitted from an unstable nucleus?
NovaNet: A beta particle is simply a high speed electron.
What is the relationship between an atom's neutron to proton ratio and its stability?
the proton-neutron ratio is related to stability because it has to do with the band of stability and the closer the element is to it. the band is a 1:1 through 1:1.5 ratio of proton:neutron so if a element is 1:2 then it is out of the band and unstable. usually all the elements higher then bismuth (83) are unstable
What happens to the energy if an electron moves away from a proton?
to have a proton come out of a nucleus the atom must be a large radioactive element, meaning its so big its unstable and particles come off. the particles that are released is the radiation so the proton is called alpha radiation the energy is purely its high speed momentum. the energy of a proton coming of a nucleus is technically mechanical energy.
If P-32 undergoes Beta decay This means that P-32 atoms becomes what?
sulfur - the extra neutron decays into a proton, electron and an electron-type antineutrino. Thus the unstable 15 proton, 17 neutron complement of P32 becomes the stable 16 proton, 16 neutron complement of sulfur. The emitted electron is the beta particle.
What types of atoms release nuclear radiation?
Isotopes of elements with unstable nucleus release nuclear radiation. Generally theinstabilityis related to the neutron to proton ratio in the nucleus of an atom.
What is it meant by the term stable isotope?
Stable isotopes do not undergo nuclear decay. Hydrogen has three isotopes, two are stable and the third is unstable. They are ;_ protium; 1 proton , 0 neutrons and 1 electron (Stable) The commonest isotope of hydrogen. deuterium ; 1 proton , 1 neutron and 1 electron (stable). Also known as 'heavy hydrogen - used to make heavy water). tritium ; 1 proton , 2 neutrons, and 1 electron (unstable - undergoes radio-active decay).
Why are two particles attracted to each other?
Atoms in free state are quite unstable and hence they are reactive. When two atoms react and form a molecule, their stability increases
What aspects of the composition of a nucleus can cause it to be unstable?
The two aspects that cause the nucleus of any element atom to be unstable are:not have the specific neutron/proton ratio to be a stable nucleus, and orhaving number of protons that exceeds the stability limit (exceeding 83).Referring to question below for more information.
