To provide the attractive binding of the nuclear strong force, without adding to the electromagnetic force.
Without neutrons, the only chemical element would be hydrogen.
10 neutrons in Ne-20 isotope
Neon atoms are the atoms of the inert, colorless, and odorless gas neon. Neon freezes at -248.59°C, boils at -246.08°C, and has a specific gravity of 0.8999 at 0°C. Neon atoms have 10 electrons, 10 protons, and 10 neutrons. When excited by an electric current, neon glows red and is widely used in advertising signs. It is also used as a refrigerant in cryogenics.
Because this is an element and not an isotope, to find the number of neutrons, take the atomic mass and subtract the atomic number. Osmium has a mass of 190 and a number of 76. This equals 114.
fluorine and neonAdded:To my best knowledge there are 3 naturally occurring isotopes with 10 neutrons: 8O(18) (0,2%),9F(19) (100%),10Ne(20) (91%),And additionally: only 12Mg(22) which is artificial and not stable (radio isotope).
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neon (Ne)
The most common isotope of Neon has 10 neutrons.
Neon has 10 neutrons
An atom of neon consists of 10 protons, 10 neutrons and 10 electrons (atomic number = 10; atomic mass = 20)
Neon atoms have 10 protons, and a neutral atom has 10 electrons. The number of neutrons can vary, but the most common natural isotope (90.5%) has 10 neutrons. Neon-21 (11 neutrons) is about 0.25% of natural neon, and neon-22 (12 neutrons) is about 9.25%
Checking the periodic table, we can see that neon has an atomic number of 10. This means that is has 10 protons, and 10 electrons. The most stable form of neon (90,5% of all neon) has 10 neutrons, though there are two more forms of neon isotope's, one with 11 neutrons (0,3%) and one with 12 neutrons(9,3%).
Neon has 10 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in a neon isotope = Mass number - 10
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.
neon has ten of each.
Neon has 10 protons and 9 neutrons.
30 10 protons 10 neutrons 10 electrons
Number of neutrons = Atomic mass - Atomic number Atomic number of neon: 10 Atomic mass: depending on the neon isotope, each isotope has a different mass
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.