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157; you figure that out by taking the Atomic Mass (259) and subtract it by the # of protons (102) and the answer is the # of neutrons. ( the atomic #, # of protons, and # of electrons are always the same # 102 ).
But each isotope of nobelium has a different number of neutrons, depending on the atomic mass.
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∙ 12y ago
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∙ 12y ago102 (the atomic #, # of protons, and # of electrons are always the same 102 )
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∙ 14y ago102 protons and electrons The number of neutrons is different for each isotope.
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∙ 14y agoNobelium is an element. There is one element in the element Nobelium.
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∙ 14y agoI think 157. I took the atomic mass number (# of protons + # of neutrons) and subtracted it from the atomic number (# of protons).
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∙ 12y agoNobelium has twelve isotopes, all artificial and radioactive.
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∙ 12y agoNumber of neutrons of No = Atomic mass of an isotope of nobelium - 102
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∙ 9y agoNobelium has 102 protons.
For each isotope the number of neutrons is different.
Number of neutrons = Mass number of an No isotope - 102
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How many neutrons does an mg2 ion have?
It has 12 neutrons.
How many neutrons are found in argon?
There are 18, 20 or 22 neutrons.
What are the known uses of nobelium?
Nobelium has no uses, it is only for research.
When was nobelium discovered?
Nobelium is an artificial chemical element, radioactive and unstable. Nobelium was first and surely prepared in 1966 by Russian physicists from Dubna; another claim from American physicists (1958) was not accepted by IUPAC. Nobelium was obtained using this nuclear reaction: 238 92U + 2210Ne → 260102No* → 254102No + 6 10n
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 neutons does nobelium have?
For each isotope the number of neutrons is different.Number of neutrons = Mass number of an No isotope - 102
What is nobelium in?
As all other chemical elements nobelium has protons, neutrons and electrons inside.
What has nobelium in it?
As all other chemical elements nobelium atom contain protons, neutrons and electrons.
How much nutrons does Nobelium have?
For each isotope the number of neutrons is different.Number of neutrons = Mass number of an No isotope - 102
What element has 102 neutrons and 70 electrons?
Perhaps Ytterbium, which has 103 neutrons and 70 electrons.
How many electrons does nobelium have?
Nobelium has 102 electrons.
How many protons are in the element nobelium?
Nobelium has 102 protons.
Elements that are similar to nobelium?
Nobelium is a member of the actinoids group an have many properties similar to these elements; also is supposed that nobelium is similar to ytterbium.
Nobelium has an atomic number of 102 how many protons and electrons does it have?
Nobelium has 102 protons and electrons.
What is the closest element to nobelium?
Nobelium is a member of the actinoids family: before nobelium in the periodic table is mendelevium and after nobelium is lawrencium. It is supposed that nobelium is similar to ytterbium.
What is nobelium made of?
Nobelium is an element, so it is a pure substance made of nobelium.
Uses for nobelium?
Nobelium has no uses.
