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A neon-20 atom has 10 protons and 10 neutrons within its nucleus, whereas neon-22 has 10 protons and 12 neutrons, making it an isotope.
Lottie Von
Archibald Bernier
Both have 10 protons and 10 electrons.
Ne-20 has 10 neutrons
Ne-22 has 12 neutrons
Ne-20 and Ne-22 are examples of isotopes
Wiki User
∙ 10y agoThere are all isotopes of the element neon. They differen in the number of neutrons in the nucleus. Since all neon atoms contain 10 protons, Ne-20 has 10 neutrons, Ne-21 has 11 neutrons, and Ne-22 has 12.
Wiki User
∙ 11y agoNeon-20 and Neon-22 are both isotopes of the element Neon. Neon-20 has 10 neutrons and Neon-22 has 12 neutrons. To get the number of neutrons, you simply subtract the atomic number (from the Periodic Table) from the mass number of the isotope (the number after the hyphen.) Both isotopes are inert gases with the same physical properties.
Wiki User
∙ 10y agoThey are alike in that they are both stable isotopes of neon (the other stable isotope is neon-21). These atoms have the same number of protons in the nucleus of the atom and the same number of electrons within the atom.
Wiki User
∙ 13y agoA neon-20 atom has 10 protons and 10 neutrons within its nucleus, whereas neon-22 has 10 protons and 12 neutrons, making it an isotope.
Wiki User
∙ 11y agoBoth, Ne-20 and Ne-21 have 10 protons and 10 electrons.
Ne-20 will have 10 neutrons whereas Ne-21 will have 11 neutrons.
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The atomic number of neon is 10 the atomic number of calcium is 20 compared with a mole of neon a mole of calicum contains?
the same number of atoms, 6.022 x 1023.
What element is used bright flashing advertising signs?
Neon mostly.
Is neon flamable?
No, it is inert.No. Neon can not be burned in oxygen.
If potassium neon and iodine mix what happens to neon?
Nothing will happen as neon is chemically inert.
Does nitrogen dioxide diffuse faster than neon?
No. Gaseous diffusion is a function of mass, with lighter molecules diffusing more rapidly. Neon (approximate atomic mass of 20) is considerably lighter than nitrogen dioxide (approximate molecular mass 46).
What is neon-20 and neon-22 called?
Neon-20 is used for the same things as any other natural isotopes of neon. E.G. it is used to make neon lights and helium-neon lasers. Neon-20 isotopic concentration may be important for some geological or volcanlogic studies.
Why is neon-20 considered an isotope?
Ne-20 is the most common (91%) isotope with 10 neutrons in its nucleus. The other isotope Ne-22, with 12 neutron, is found for 9% of the naturally occurring Neon.
What is the nucleon number of neon?
its 2. because its located in the 2nd period.
What type of atom is neon gas made out of?
The natural isotopes of neon are Ne-20, Ne-21 and Ne-22.
What is the most common ion of neon?
That would be neon 20 which represents 90.48% of the natural abundance. http://en.wikipedia.org/wiki/Neon
Does a neon-22 atom have 2 more electrons than a neon-20 atom?
The number of electrons is identical; the number of neutrons is different.
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)
What is the mass number of neon (Ne)?
Neon has two stable isotopes, namely the mass numbers 20 and 22. According to relative abundance, it has 20.2 RAM.
Symbolic notation of isotope neon 22?
The atomic number of Neon is 10.
Neon-22 contaiuns 12 neutron it also contains?
Neon-22 contains 12 neutron and it also contain 10 protons.
Why are neon and helium alike?
both have complete filled valence orbitals
How many neutrons does neon have?
Neon has three stable isotopes, and they are 20Ne, 21Ne and 22Ne. They have 10, 11 and 12 neutrons, respectively. There are a number of other isotopes of neon, and they can be found by following the link below to the Wikipedia article on neon.To answer this correctly, it is necessary to know which isotope of neon is considered. Neon has three stable isotopes, and they are Ne-20, Ne-21 and Ne-22. They have 10, 11 and 12 neutrons, respectively.However, if isotope is not mentioned, then the answer will be 10 neutrons for Ne-20 as that is the most abundant isotope of neon.
