Dubnium. It is a synthetic element that does not exist in the environment. It has no uses whatsoever.
The name of the element that has atomic number 3 is Lithium (Li).
Element 115 is Ununpentium, or Uup. It is also known as eka-bismuth. It is a placeholder in the periodic table, and we have not been able to synthesize more than 30 or so atoms of it since 2004. All of its half-lives are very short.
Ytterbium (Yb) is the name of the element with the atomic number 70.
To find the number of neutrons in an element, subtract the atomic number (number of protons) from the atomic mass number (rounded mass of the element). The atomic number can be determined from the element's position on the periodic table.
My age is 73, and the element with that atomic number is tantalum.
The element with atomic number 105 is Dubnium (Db). It is a synthetic element that was first synthesized in 1968 by a team of Russian scientists. Dubnium is highly radioactive and has no known biological role.
Element #105 is called Dubnium.
The element that contains 105 electrons is fermium, which has an atomic number of 100. This means it has 100 protons and, in a neutral atom, 100 electrons.
The element name for element number 31 is Gallium.
The atomic number of dubnium is 105. It is a synthetic element with the symbol Db.
The name of the element that has atomic number 3 is Lithium (Li).
Unp (now dubnium) has the atomic number 105.
Element 115 is Ununpentium, or Uup. It is also known as eka-bismuth. It is a placeholder in the periodic table, and we have not been able to synthesize more than 30 or so atoms of it since 2004. All of its half-lives are very short.
The name of the element with the atomic number 54 is Xenon (Xe).
Ytterbium (Yb) is the name of the element with the atomic number 70.
I think it is element Uuu, which has the name unununium.
each element has one atom of the element's name