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Why is the atomic mass of nobelium a whole number?
The atomic mass of nobelium reported as a whole number is usually the average atomic mass of its isotopes, taking into account the natural abundance of each isotope. Since this average is calculated from the weighted average of the isotopes' masses, the result often appears as a whole number.
What is the atomic number of nobelium?
Nobelium, with the chemical symbol No, is the chemical element with the atomic number 102.
Is nobelium an element?
Nobelium is an artificial chemical element, atomic number 102.
Nobelium has an atomic number of 102 how many protons and electrons does it have?
Nobelium has 102 protons and 102 electrons, as the number of protons is equal to the atomic number, and in a neutral atom, the number of protons is equal to the number of electrons.
What element has an atomic mass of 234?
Well, darling, the element with an atomic mass of 234 is good ol' Uranium. It's the big shot in the actinide series, strutting its stuff with a radioactive flair. So, if you're looking for some atomic weight drama, Uranium's got your back.
What is nobelium's atomic mass?
After IUPAC tables (2oo9) the atomic weight of nobelium is [259].
How many neutrons does nobelium have?
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.
Why is the atomic mass of nobelium a whole number?
The atomic mass of nobelium reported as a whole number is usually the average atomic mass of its isotopes, taking into account the natural abundance of each isotope. Since this average is calculated from the weighted average of the isotopes' masses, the result often appears as a whole number.
What is the atomic number for nobelium?
The atomic number of nobelium is 102.
What is the atomic number of nobelium?
Nobelium, with the chemical symbol No, is the chemical element with the atomic number 102.
Is nobelium an element?
Nobelium is an artificial chemical element, atomic number 102.
What element has the atomic number of 102?
Nobelium (No)
Nobelium has an atomic number of 102 how many protons and electrons does it have?
Nobelium has 102 protons and 102 electrons, as the number of protons is equal to the atomic number, and in a neutral atom, the number of protons is equal to the number of electrons.
What is the periodic symbol for nobelium?
No (sic). Nobelium is a synthetic element with the symbol No and atomic number 102, named after Alfred Nobel.
What is the family of nobelium element?
Nobelium is a member of the actinoids family (period 7).
Element for the inventor of dynamite?
Nobelium. Atomic Number 102.
What is the electron configuration for nobelium 102 No?
102 ( the atomic #, # of protons, and #of electrons are always the same )
