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Transuranic elements are the chemical elements with an atomic number greater than 92.

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Trans-uranium elements are elements that have atomic numbers greater than uranium (atomic number 92). These elements are artificially produced in nuclear reactions and are typically highly radioactive. Examples include neptunium, plutonium, and americium.

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Q: What is a trans-uranium?
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Are actinoids all transuranium elements?

No, actinoids are a group of elements that include both transuranium elements (elements with atomic number greater than 92) and non-transuranium elements. Transuranium elements are specifically those that have atomic numbers higher than uranium (92).


Named for the university where many of the transuranium elements were synthesized?

named for the university where many of the transuranium elements were synthesized?


Which is not a property of the transuranium element?

Transuranium elements are synthetic and do not occur naturally in significant quantities.


Which equation represents the synthesis of a transuranium element?

A possible equation for the synthesis of a transuranium element could be: Plutonium-239 + Neutron → Curium-240. This process involves bombarding a transuranium element like plutonium with an extra neutron to create a heavier transuranium element like curium.


Which element has the lowest atomic number transuranium?

The element with the lowest atomic number among the transuranium elements is neptunium, with an atomic number of 93. It is the first transuranium element produced synthetically in a laboratory setting.


How an elements is classified as transuranium elements?

Elements having more than 92 protons, the atomic number of uranium, are called transuranium elements.


What is the first transuranium element?

The first transuranium element is neptunium (Np), with atomic number 93. It was first synthesized in 1940 by Edwin McMillan and Philip H. Abelson at the University of California, Berkeley.


How is an element classiffied as a transuranium element?

An element is classified as a transuranium element if its atomic number is greater than 92, which is the atomic number of uranium. These elements are all synthetic and are typically produced in laboratories through nuclear reactions. They are highly unstable and have very short half-lives.


How do transuranium metals differ from inner transition metals?

Yes


What is the first trans uranium element?

Transuranium elements are those that have an atomic number greater than uranium's, which is 92. The first transuranium element is neptunium (Np) with atomic number 93.


What elements are synthesized in a laboratory by using nuclear accelerators?

Transuranium metals


Is actinoids all transuranium elements?

no. uranium and thorium occur in nature