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What is the highest sublevel electrons in the element Promethium an f block element occupy?
The highest sublevel that Promethium can have is 4f. It is possible for 14 electrons to be placed around Promethium, since the elements in this sublevel each have 7 orbitals.
What is the atomic sublevel with the next highest energy after 4p?
The next highest energy atomic sublevel after 4p is the 5s sublevel. In the electron configuration of an atom, energy levels increase with increasing principal quantum number (n), so the 5s sublevel is higher in energy than the 4p sublevel.
What is the highest sublevel electrons occupy in uranium 238?
It is the f sublevel. Uranium has the configuration [Rn] 5f3 6d1 7s2.
What is the highest sub level electron occupy in uranium 238?
In uranium 238, the highest sublevel electron occupies is the 5f sublevel. Uranium has 92 electrons, so filling up the electron configuration involves reaching the 5f sublevel before completing the entire orbital diagram.
The highest sublevel electrons occupy in a uraniun 238 atom?
The F-Sub level
How many electrons occupy the highest energy sublevel of alkali metals?
One electron occupies the highest energy sublevel of alkali metals. Alkali metals have one electron in their outermost energy level, making them highly reactive.
An element whose highest occupied s sublevel and a nearby f sublevel generally contain electrons?
This description fits elements in the lanthanide and actinide series of the periodic table. These elements have their highest occupied s sublevel and a nearby f sublevel containing electrons due to the electron configurations in their atoms.
How many orbital in g sub level?
There are 9 orbitals in a g sublevel. (there is 1 in an s sublevel, 3 in a p sublevel, 5 in a d sublevel, 7 in an f sublevel, 9 in a g sublevel, 11 in an h sublevel, etc.)
What charge does actinium have?
Actinium is a trivalent metal; only in the actinium hydride is divalent.
Only one electron in the highest-energy s sublevel in the ground state are called?
Alkali metals
What is the use of actinium?
Actinium may be used in actinium-beryllium neutron sources or in radiotherapy.
What are the usses of actinium?
Actinium is rarely used:- as actinium-beryllium neutron source- in radiotherapy
