0
No, Uranium is naturally occurring. But all elements beyond uranium are man-made.
Wiki User
∙ 13y ago
Wiki User
∙ 14y agoUranium is a natural element, not man made.
Wiki User
∙ 7y agoActinium is found in trace quantities in nature. It is not man made though it can be.
Wiki User
∙ 12y agoUranium is a natural element, not created by man.
R
Wiki User
∙ 11y agoActinium is a natural element.
Add your answer:
Earn +20 pts
Which element has the largest amount of protons and is not man made?
Uranium with 92 protons.
Is uranium a element?
Yes, Uranium is an element.
What actinide element is the heaviest that occurs naturally on earth?
Uranium because uranium has the highest atomic number, 92, of the natural, actinide elements. Elements higher than 92 are man-made elements. Check the periodic tables to see for yourself!~
Is uranium a mixture or pure substance?
Uranium is a natural chemical element, a pure element.
In Uranium-238 and Uranium-234 does neither element have a charge?
Uranium-238 and uranium-234 are not "elements", but they are natural isotopes of the chemical element uranium. The atoms are neutral.
What element is best suited for nuclear fission?
Plutonium, most likely, a man-made element, but mined Uranium will also do.
Which element has the largest amount of protons and is not man made?
Uranium with 92 protons.
Are trans uranium elements synthetic?
Yes. Plutonium (atomic number: 84) is a trans-uranium element (meaning it has a higher atomic number than uranium (82)). Every element on the periodic table after uranium is man-made.
Is uranium made in labs?
Uranium is a natural chemical element.
What material is uranium made from?
Uranium is not made of any material because Uranium is an element and elements are not made of something else.
The heaviest element found in nature is?
I believe it is Uranium. All elements heavier than uranium are man-made. Here's an interesting article... http://space.newscientist.com/article/dn13828-has-the-heaviest-element-been-found.html
Is depleted uranium man made?
Depleted uranium is man made but the isotope 238U is natural.
Where is technetium found on earth?
Technetium is a man made element; natural technetium exist only in ultra traces in uranium deposits.
Is an Uranium element or compound?
Uranium is an element
Is uranium a element?
Yes, Uranium is an element.
How were the heavy elements from iron to uranium made?
Up to uranium elements are made by stellar nuclear synthesis; after uranium elements are man made.
Is the element Uranium a lanthanoid series element?
Uranium is an actinoid series element.
