There are 77 Neutrons in the nucleus of one atom of Xenon
A Xenon neutron has between 70 to 82 neutrons.
Xenon's, or Xe's, atomic number is 54. That means that, if it's electrically neutral, it always has 54 protons and 54 electrons. The number of neutrons in a xenon atom can differ, though, depending on the isotope. The most common isotope of xenon has 78 neutrons, but there are other isotopes with a different number of neutrons in them that are fairly common as well.
30 neutrons in the most stable isotope of iron (Fe-56).
An oxygen atom typically has 8 protons and 8 neutrons in its nucleus.
Nucleus (and it consists of protons and neutrons).
A Xenon neutron has between 70 to 82 neutrons.
For an atom of xenon, the number of particles in the nucleus would be the sum of the protons and neutrons. Xenon has 54 protons and usually around 78 neutrons, so the total number of particles in the nucleus would be around 132.
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Xenon's, or Xe's, atomic number is 54. That means that, if it's electrically neutral, it always has 54 protons and 54 electrons. The number of neutrons in a xenon atom can differ, though, depending on the isotope. The most common isotope of xenon has 78 neutrons, but there are other isotopes with a different number of neutrons in them that are fairly common as well.
Helium has two neutrons and two protons in its nucleus.
30 neutrons in the most stable isotope of iron (Fe-56).
An oxygen atom typically has 8 protons and 8 neutrons in its nucleus.
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This depends on the individual Atom.
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