Uranium.
The atomic number of the Periodic Table element Period is 92.
The element with the highest atomic number on the periodic table is uranium. It has an atomic number of 92 and is a naturally occurring element found in small amounts in the Earth's crust.
The number of neutrons in the nucleus of an atom is always the difference between the mass number of the atom and the atomic number of the atom. Therefore, in this instance, there are (155 - 63) or 92 neutrons in the atom.
There is NO element with the Atomic No. of 238. Atomic No. only go to ~ 110. However, There is an element with ATOMIC MASS of 238, it is an isotope of Uranium NB . Atomic Number refers to #1 the position in the periodic table #2 the number of protons in the element #3 the number of electrons in the neutrally charged element. Atmoic Mass refers to the Sum total of all the protons and neutrons in the nucleus of an element. An element such as Uranium would be shown in the periodic table as [238/92]U. The two numbers indicating the Atomic Mass and the Atomic Number.
Actinium is a meta element. Atomic number of it is 89.
Uranium is a non metal element. Atomic number of it is 92.
Uranium is a radioactive element. It is in the f block. We use it for make energy.
it's 92
The atomic number of the Periodic Table element Period is 92.
Uranium is a metal element. Atomic number of it is 92.
The element with the highest atomic number on the periodic table is uranium. It has an atomic number of 92 and is a naturally occurring element found in small amounts in the Earth's crust.
The atomic number always gives the number of protons or electrons. The neutrons are obtained by subtracting the number of protons from the atomic mass. In this example, since 45 is the atomic number, this element has 45 protons. since the mass is 92, the number of neutrons is 92-45= 47. However, this is not really true because the element with 45 as atomic number is rhodium and it has a mass of 103 u and hence a total of 58 neutrons.
Uranium is a non metal element. Atomic number of it is 92.
The atom number for U (uranium) is 92
An isotope of uranium will have an atomic number of 92, which is the characteristic number of protons in the nucleus of an atom of uranium.
The element represented by the letter 'U' is uranium (atomic number 92).
Uranium is a natural chemical element, metal, solid, radioactive.The atomic number is 92 and the atomic weight is 238,02891(3).