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Nobelium, with the chemical symbol No, is the chemical element with the atomic number 102.
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∙ 14y ago
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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 electrons.
Why is the atomic mass of nobelium a whole number?
For elements with no stable isotopes (like Nobelium), the mass number of the isotope with the longest half-life is used. Mass numbers are whole numbers.
What is the atomic mass of nobelium?
After IUPAC tables (2oo9) the atomic weight of nobelium is [259].
What are facts about the element nobelium?
Nobelium is an artificial chemical element, radioactive, unstable, atomic number 102, member of the actinoids family, obtained by nuclear reactions only in infinitesimal quantities, etc.
What is the atomic number for nobelium?
The atomic number of nobelium is 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 electrons.
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.
Element for the inventor of dynamite?
Nobelium. Atomic Number 102.
Why is the atomic mass of nobelium a whole number?
For elements with no stable isotopes (like Nobelium), the mass number of the isotope with the longest half-life is used. Mass numbers are whole numbers.
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).
What is the atomic mass of nobelium?
After IUPAC tables (2oo9) the atomic weight of nobelium is [259].
What is nobelium's atomic mass?
After IUPAC tables (2oo9) the atomic weight of nobelium is [259].
What are four examples of man made atoms?
Synthetic elements include: Einsteinium (Es) with Atomic number of 99 Fermium (Fm) with Atomic number of 100 Mendelevium (Md) with Atomic number of 101 and Nobelium (No) with Atomic number 102
