0
What else can I help you with?
How many neutrons are on a Si?
The number of neutrons is different for each isotope: 14, 15, 16 neutrons for the natural stable isotopes of silicon.
How many nuetrons are in selenium?
From wikipedia:"Selenium has six naturally occurring isotopes, five of which are stable: 74Se, 76Se, 77Se, 78Se, and 80Se. The last three also occur as fission products, along with 79Se which has a half-life of 295,000 years. The final naturally occurring isotope, 82Se, has a very long half-life (~1020 yr, decaying via double beta decay to 82Kr), which, for practical purposes, can be considered to be stable. Twenty-three other unstable isotopes have been characterized. " 74Se is stable with 40 neutrons 76Se is stable with 42 neutrons 77Se is stable with 43 neutrons 78Se is stable with 44 neutrons 80Se is stable with 46 neutrons see the related link for a complete table on isotopes of selenium.
How many neutrons and protons are in te?
Tellurium has an atomic number (proton count) of 52. Stable isotopes include nuclides with 70, 72, 73, and 74 neutrons.
How are isotopes different from stable atoms?
Unstable isotopes can spontaneously undergo changes, transforming them into other isotopes of the same or of different elements. Stable isotopes do not. Some isotopes are very unstable and exist for less than a second; others can exist for billions of years but still be unstable. Many elements consist of more than one isotope. One or more of these isotopes may be unstable. In isotopes of an element, the nucleus contains different numbers of neutrons while the number of protons remains the same and determines how the atom behaves chemically. There are several types of instability (too few neutrons, too many neutrons) and several types of decay.
How many isotopes does arsenic have?
There are about 33 isotopes of arsenic. Only one of them is stable, and that's 75 As 33. All the other isotopes are synthetic.
How many neutrons are in magnasium?
There are many different isotopes of magnesium but: 24Mg is stable with 12 neutrons 25Mg is stable with 13 neutrons 26Mg is stable with 14 neutrons
How many neutrons are in cobalt?
Stable cobalt has 32 neutrons, but all the produced isotopes range from 20 to 48 neutrons
How many neutrons does Ar element have?
That depends on the isotope, as Argon has three different stable isotopes and many different radioactive isotopes.
How many neutrons are on a Si?
The number of neutrons is different for each isotope: 14, 15, 16 neutrons for the natural stable isotopes of silicon.
How many neutrons are in an atom with an atomic number of 3?
The elemnt with atomic number 3 is Lithium. There is no easy way of determining how many neutrons are in an atom, in Lithium there are two stable isotopes, 6Li with 3 neutrons and 7Li with 4. The most common is 7Li. If you ever have to guess because you dont have access to Wikipedia or a table of the elements which shows the different isotopes, there are often the same number of neutrons as protons in stable isotopes.
How many nuetrons are in tin element?
Tin has various isotopes, with 10 stable isotopes. The most abundant isotopes are tin-120 and tin-118, both with 70 neutrons.
How many neutrons are in an atom he?
In total nine different isotopes of helium are known to exist. Helium 3 (one neutron) and helium 4 (two neutrons, by far the most common isotope) are the only stable isotopes. The other 7 isotopes (helium 2, 5, 6, 7, 8, 9, and 10) are unstable and rapidly decay into stable isotopes.
How many neutrons does iodine have?
The stable isotope of Iodine is 127 atomic weight and atomic number 53. So it has 53 protons and thus also 53 electrons (to balance the positive charge of the protons) . It has 127-53 = 74 neutrons.
How many nuetrons are in selenium?
From wikipedia:"Selenium has six naturally occurring isotopes, five of which are stable: 74Se, 76Se, 77Se, 78Se, and 80Se. The last three also occur as fission products, along with 79Se which has a half-life of 295,000 years. The final naturally occurring isotope, 82Se, has a very long half-life (~1020 yr, decaying via double beta decay to 82Kr), which, for practical purposes, can be considered to be stable. Twenty-three other unstable isotopes have been characterized. " 74Se is stable with 40 neutrons 76Se is stable with 42 neutrons 77Se is stable with 43 neutrons 78Se is stable with 44 neutrons 80Se is stable with 46 neutrons see the related link for a complete table on isotopes of selenium.
How many neutrons and protons are in te?
Tellurium has an atomic number (proton count) of 52. Stable isotopes include nuclides with 70, 72, 73, and 74 neutrons.
Xenon has many isotopes How many netrons does it have?
The numer of neutrons depends on the isotope, which, as you've noted, Xenon has several of. Pick one.
How many isotopes for cobalt?
Cobalt has one stable isotope, cobalt-59. However, there are 27 known radioactive isotopes of cobalt, with cobalt-60 being the most common and well-known isotope due to its use in medical and industrial applications.
