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Atomic number: 92
Standard atomic weight: 238.02891(3) g mol-1
The mass number is the total number of nucleons (protons an neutrons) in the nucleus; the mass number is different for each isotope:
234U: mass number 234
235U: mass number 235
238U: mass number 238
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoUranium 235 has 143 neutrons.
All the isotopes of uranium, has the atomic number 92.
The Atomic Mass of 235U is 235,043 929 918 ± 0,000 001 957.
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What is the atomic number for uranium?
the atomic mass number for uranium is 92
Uranium atomic number mass and number of protons?
Uranium atomic number: 92 Uranium atomic weight: 238,02891 Uranium number of protons: 92
What is the weight of uranium?
Atomic mass number = Number of protons + Number of neutrons Number of protons of uranium nucleus is 92. The number of neutrons is different for each isotope. Example for 238U: 92 protons + 146 neutrons = 238
What does an atomic mass number look like?
Example: the atomic mass number of uranium is 238,02891 - exprimed in atomic mass units.
What is the mass number of urnanium?
Uranium is a non metal element. Atomic mass of it is 238.
What is the atomic number for uranium?
the atomic mass number for uranium is 92
Uranium atomic number mass and number of protons?
Uranium atomic number: 92 Uranium atomic weight: 238,02891 Uranium number of protons: 92
Whiumat is the mass number for Uranium?
The atomic weight of uranium is 238,02891(3) atomic mass units.
Mass number of uranium?
The atomic weight of uranium is 238,02891.
What is the weight of uranium?
Atomic mass number = Number of protons + Number of neutrons Number of protons of uranium nucleus is 92. The number of neutrons is different for each isotope. Example for 238U: 92 protons + 146 neutrons = 238
What does an atomic mass number look like?
Example: the atomic mass number of uranium is 238,02891 - exprimed in atomic mass units.
What element has the atomic number 238?
There is NO element with the Atomic No. of 238. Atomic No. only go to ~ 110. However, There is an element with ATOMIC MASS of 238, it is an isotope of Uranium NB . Atomic Number refers to #1 the position in the periodic table #2 the number of protons in the element #3 the number of electrons in the neutrally charged element. Atmoic Mass refers to the Sum total of all the protons and neutrons in the nucleus of an element. An element such as Uranium would be shown in the periodic table as [238/92]U. The two numbers indicating the Atomic Mass and the Atomic Number.
What is the mass number of urnanium?
Uranium is a non metal element. Atomic mass of it is 238.
What is the atomic mass of uranium?
The atomic weight of uranium (not mass) is 238,02891.
What is the mass number for the element uranium?
The atomic weight of uranium is 238,02891(3) atomic mass units. The mass number is the total number of nucleons (protons an neutrons) in the nucleus; the mass number is different for each isotope: 234U: mass number 234 235U: mass number 235 238U: mass number 238
How do you find the number of neutrons in the nucleus of uranium?
Number of neutrons in an atomic nucleus = Atomic mass of an isotope - Number of protons in the nucleus For uranium the number of protons is 92; each isotope has of course a different mass.
How many neutrons does U-235 have?
Uranium 235 has 92 protons and 92 electrons. To find the number of neutrons, follow this equation: Mass # - Atomic # = # of neutrons. Since the mass number of uranium 235 is 235 and has an atomic number of 92, the number of neutrons is 143.
