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What element in the periodic table has an atomic weight of 912.2?
The element with an atomic weight of approximately 912.2 is uranium (U), specifically the isotope uranium-238. Uranium is a naturally occurring radioactive element with a variety of applications, including nuclear power generation and weapons development.
The word for the element with the atomic weight of 238?
Uranium
What is a uranium element?
Uranium is a natural chemical element, metal, solid, radioactive.The atomic number is 92 and the atomic weight is 238,02891(3).
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.
How much matter is in uranium?
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.
How was is the atomic number and the atomic weight of uranium found?
Atomic number of uranium: 92 Atomic weight of uranium: 238,02891
How you calculate the relative atomic weight of uranium?
The atomic weight of an element is derived from the atomic masses of the isotopes of this element and from the percentage of these isotopes. The correct terms are: - atomic weight for elements - atomic mass for an isotope
What is the uranium atomic weight?
The atomic weight (not mass) of uranium is 238,02891(3).
What kind of element is uranium an example of?
Uranium is a natural chemical element, metal, solid, radioactive, toxic, in the actinoids group, heavy atomic weight, high density.
What has an atomic weight of 238 and starts with U?
The element with an atomic weight of 238 that starts with "U" is Uranium. Uranium-238 is the most common isotope of uranium, making up about 99.3% of natural uranium. It is primarily used as fuel in nuclear reactors and in the production of nuclear weapons.
What is the atomic number of uranium?
The atomic number of uranium (U) is 92. The atomic weight of U is 238.02891(3) grams per mole.See the Web Links and the Related Questions to the bottom of this answer for a periodic table and more information about this element.
The largest atomic mass?
The element with the largest atomic mass is oganesson, which has an atomic number of 118 and a standard atomic weight of approximately 294. This synthetic element is highly unstable and has a very short half-life, making it difficult to study.
