Radon
Argon
Xe Xenon
Xenon ( At no 54 ) forms the maximum number of compounds for an noble gas
There is no noble gas with the same electronic configuration as the element barium (Ba). But Ba2+ ion and the noble gas xenon (Xe) will have the same number of electrons (54 electrons each).
xenon (atomic number 54, symbol Xe)
The atomic number of xenon is 54 whereas the atomic number of the next noble gas, radon, is 86. So the elements with atomic number 55 to 86 will contain Xenon while writing the noble gas configuration. rhenium(Re) <3
Xenon has 54 protons.
This element is the noble gas xenon (Xe) with 54 protons.
Xenon (Xe) has 54 protons, 77 neutrons and 54 electrons. Its atomic number is 54 and its atomic mass is 131.29 units. It is a noble gas and is in group 5 of the periodic table.
The element with atomic number 54 is xenon. Xenon is a noble gas that is very unreactive. Because atomic number is equal to the number of protons in an element, xenon can be determined to have 54 protons.
XE is the symbol for xenon on the periodic table. Atomic # 54.
Xe or Xenon has 1 atom in it , Xenon. Xenon has 54 electrons and 54 protons.
Xenon ( At no 54 ) forms the maximum number of compounds for an noble gas
The protons and neutrons are packed together in the middle and the electrons have space to move, around them. logically their should be MORE neutrons and protons,but this depends on the size of the atom and how many atoms in the neon. info from SUSSEX UNIVERSITY.
Most molybdenum atoms have 54 neutrons. The atomic number (number of protons) of molybdenum is 42, and its weight (number of protons and neutrons) is around 96. 96 - 42 = 54.
There is no noble gas with the same electronic configuration as the element barium (Ba). But Ba2+ ion and the noble gas xenon (Xe) will have the same number of electrons (54 electrons each).
I think you meant "54 protons, 54 electrons, and 78 neutrons," because I don't think it's possible for any element to have such a high proton-electron different, especially when that element is the noble gas Xenon. Anyways, if you did make a typo, the element you're thinking of should be Xenon-134
54 protons in the element Xenon. Xenon has an atomic number of 54 and since the atomic number= number of protons there are 54 protons in xenon.
xenon (atomic number 54, symbol Xe)