No, uranium is a natural chemical element.
These elements are found after uranium.
Naturally occurring, Uranium. Synthetic, to be determined.
Some isotopes may be, but uranium has 3 natural isotopes: 234, 235, 238
Many synthetic elements belong to the actinides and transactinides groups in the periodic table. The actinides include elements like uranium and plutonium, while the transactinides encompass elements beyond uranium, such as copernicium and oganesson. These groups contain elements that are primarily radioactive and have no stable isotopes.
Trans-uranium elements are synthetic elements with atomic numbers greater than uranium (92). These elements are produced in laboratories through nuclear reactions and are typically radioactive with short half-lives. Many trans-uranium elements are involved in research and nuclear applications.
This is because uranium is man made.
These elements are found after uranium.
All the synthetic elements on the Periodic Table appear after Uranium (atomic no. 92). These are the only synthetic elements.
Naturally occurring, Uranium. Synthetic, to be determined.
Radioactive yes, synthetic no. Radium is found in nature in very small trace amounts usually in uranium ore deposits.
Pretty much all elements after Uranium are synthetic (made by man) Any element above 94 (plutonium and neptunium were also discovered in extremely small concentrations in uranium minerals), are all considered synthetic since they do not occur naturally on the earth, but were made under laboratory conditions.
Plutonium is a synthetic element that is radioactive. It does not occur naturally in nature and must be artificially produced through the nuclear fission of uranium.
Some isotopes may be, but uranium has 3 natural isotopes: 234, 235, 238
The element with the largest amount of protons that is not man-made is uranium, with 92 protons. All naturally occurring elements with more protons than uranium are only found in laboratories as synthetic elements.
Actinide is not an element, but is a series of elements. Of the actinide series of elements, all except actinium, thorium, protactinium, and uranium are considered to be synthetic elements because they are not found in nature in appreciable amounts.
Many synthetic elements belong to the actinides and transactinides groups in the periodic table. The actinides include elements like uranium and plutonium, while the transactinides encompass elements beyond uranium, such as copernicium and oganesson. These groups contain elements that are primarily radioactive and have no stable isotopes.
Trans-uranium elements are synthetic elements with atomic numbers greater than uranium (92). These elements are produced in laboratories through nuclear reactions and are typically radioactive with short half-lives. Many trans-uranium elements are involved in research and nuclear applications.