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How many neutrons are in uranium-235 and uranium-238 respectively?
Wiki User
∙ 14y ago
The element uranium (U) has 92 protons in its nucleus. That's where its atomic number comes from. When we see an isotope of an element written in "standard" form, the element name or symbol will be followed by the Atomic Mass (atomic weight) of the isotope. This number is basically the number of protons and neutrons (called nucleons when they are in an atomic nucleus) in an atom. In this case, we have U-235 and U-238. In the first case, 235 - 92 = 143, so U-235 has 143 neutrons. In the second case, 238 - 92 = 146, so U-238 has 146 neutrons. See the Related Questions below for how to find the number of neutrons in any atom.
Wiki User
∙ 14y ago
Wiki User
∙ 10y agoThe neutral atom of uranium (any isotope) has 92 electrons.
Wiki User
∙ 15y ago92 protons for all isotopes of uranium because the atomic number is 92.
Wiki User
∙ 11y agoThe isotope 238U has 92 protons; all the isotopes of uranium have 92 protons.
Wiki User
∙ 13y agoProtons = 92 Neutrons 238-92 = 146
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How many neutrons does an mg2 ion have?
It has 12 neutrons.
Does nuclei of all atoms contain both protons and neutrons?
no the proton and the neutron are in a atom if there are so many protons it will over power the neutron if there are to many neutrons it will over power the proton neutrons and protons must be equal for the atom to be stable.
How many neutrons are found in argon?
There are 18, 20 or 22 neutrons.
How many neutrons are in one atom?
The number of neutrons depends on the atom. In general, mass number = atomic number + number of neutrons.
How many protons and neutrons does the nucleus of argon?
18 protons and 18, 20 or 22 neutrons.
How many neutrons are in uranium 235 and uranium 238 respectively?
143 & 146
How many neutrons are in the element zinc?
It depends on the isotope. Zn-64 and Zn-68 isotopes have 34 and 38 neutrons respectively.
How many electrons protons and neutrons respectively are in the iron III ion 56FE3 plus?
23 electrons, 26 protons, 30 neutrons.
How many neutrons are in the nucleus of a Chlorine atom?
18.5 neutrons Neutrons can not be a fraction. Must be a whole number. Chlorine has 18 neutrons
How many netrons are in a nitrogen atom?
In a nitrogen-14 atom, there are 7 neutrons, where the isotopes with mass numbers with 13 and 15, have 6 and 8 neutrons respectively.
How many neutrons does the atom silver have?
== silver-107 and silver-109 have 60 and 62 neutrons, respectively. There are many isotopes of silver having a neutron count from 46 to 83.
How many neutrons protons and neutrons are in neon?
An atom of neon consists of 10 protons, 10 neutrons and 10 electrons (atomic number = 10; atomic mass = 20)
How many neutrons are in coppers most stable isotopes?
Two stable isotopes: Cu(63) 69% occurrance and Cu(65) 31%They have (63-29)= 34 and (65-29)= 36 neutrons respectively.
How many electrons and nutrons are in hydrgen?
There is one electron in every hydrogen atom. They have 1, 2 and 3 neutrons respectively in protium, deuterium and tritium.
How many neutrons electrons does nitrogen have?
Every nitrogen atom has 7 electrons. There are 7, 8 and 9 neutrons in nitrogen-14, nitrogen-15 and nitrogen-16 isotopes respectively.
How many protons and nuetron's do oxygen have?
An oxygen always has 8 protons and normally has 8 neutrons, but a very small minority of oxygen atoms are isotopes of oxygen-17 or oxygen-18 which contain 9 or 10 neutrons respectively.
How many protons neutrons and electron respectively does 127 Iodine with negative charge?
Iodine has 53 protons. Iodine 127 has 74 neutrons. With a negative charge, it would have an extra electron, meaning it would have 54 electrons.
