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Synthetic is the term you are looking for i believe.
Wiki User
∙ 15y ago
Wiki User
∙ 8y agoMany isotopes can be made in laboratory; but today (January 2013) only the elements with atomic numbers beginning with 98 are considered as man-made elements.
synthetic elements
Wiki User
∙ 8y agoTechnetium, Promethium, and every element past Uranium. The exact number is open ended.
Wiki User
∙ 15y agoSynthetic elements
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What are elements called when they are found in nature?
Elements found in nature are referred to natural elements, as opposed to synthetic, which are man made.
Substance made up of two or more elements is called?
A compound !
What are the most common measurements made in the lab?
what are the most common measuments made in a lab
Mercuric oxide is made up of the elements?
Mercuric oxide is made up of the elements mercury and oxygen. It is also called mercury(II) oxide, and has the formula unit HgO.
What is substance made of two or more elements that have been chemically combined called?
A compound.
What is unique about elements made in the lab?
All are radioactive, dangerous and unstable
How do artificial elements differ from naturally occurring elements?
Artificial Elements can only be made by synthesisation in a lab (by firing an atom at a projectile). Wheras natural elements can be found naturally.
A mineral that is made by humans in a lab is called?
It is called synthetic as opposed to natural.
Where is meth made or grown?
Meth is not grown, it is man made. The place it is made is commonly called a meth lab.
Is an element the smallest substance?
No. Elements are made up of smaller elements called atoms.
Is the sodium made in a lab?
No sodium is not made in a lab
Substance are made up of atoms called what?
Elements
What do you have in your house that is made up of stuff from the periodic table of elements?
everything is made from an element or combinations of elements called compounds
Pure substances made from only one type of atom are?
This would be called an element, or a mono-atomic compound.
What is a meneral?
rocks are made of minerals, and minerals are made of substances called elements.
The term used to describe elements that are synthetic or man made?
They are called artificial chemical elements.
What are elements called when they are found in nature?
Elements found in nature are referred to natural elements, as opposed to synthetic, which are man made.
