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
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
The molar mass of uranium is 238,02891 kg/mol.
That depends on how much Uranium you have.
Type your answer here... Atomic mass of uranium is 238,02891.
Uranium is a non metal element. Atomic mass of it is 238.
Hyphen Notation is the name of the element, then hyphen, then the mass number written after the element. For example, Chlorine-35.
Uranium 235 comes to mind
An atom has neutrons, protons, electrons. A chemical element has isotopes. With some exceptions isotopes has no name, but a number, equal to atomic mass.
In one mole of Uranium there are 238.02891g of Uranium. This number comes from its atomic weight on the Periodic Table. The mass of one mole of an element is its atomic weight in grams.
Uranium is a non metal element. Atomic mass of it is 238.
Hyphen Notation is the name of the element, then hyphen, then the mass number written after the element. For example, Chlorine-35.
Uranium 235 comes to mind
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.
An atom has neutrons, protons, electrons. A chemical element has isotopes. With some exceptions isotopes has no name, but a number, equal to atomic mass.
The mass number of the isotope uranium-234 is 142.
In one mole of Uranium there are 238.02891g of Uranium. This number comes from its atomic weight on the Periodic Table. The mass of one mole of an element is its atomic weight in grams.
what is the atomic mass of an element : atomic mass is equal to the number of protons and number of neutrons present in an element
234 is the mass of that particular Uranium isotope. Exactly 234,040 952 088 ± 0,000 001 960 u.a.
The number of protons in neutrons in the nucleus of an atom is defined as atomic mass. The average atomic mass for all the isotopes of an element is given as the element's atomic weight. This is why atomic weights are decimal numbers.
the atomic mass number for uranium is 92
The non-synthetic element that has the largest atomic mass is uranium, although it is radioactive. The atomic mass of uranium is 238.0289.