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Is there a element ef?
If you meant "element" as in a chemical element, there is no element with the symbol "ef" in the periodic table.
What is a reaction where free element element takes the place f an element in a compound?
A single displacement reaction is a type of chemical reaction where a free element replaces another element in a compound. This occurs when a more reactive element displaces a less reactive element in a compound, forming a new compound and releasing the displaced element.
Is fluoride an element?
Yes, fluoride is an anion that is derived from the element fluorine.
Is aluminum a element a compound or a solution or heterogeneous mixture?
Aluminium is an element . it is not compound or mixture.
What element contains 16 protons?
what element contains 16 protons? what element contains 10 protons?
What is the electron configuration of the element Z equals 25?
The element with Z = 25 is manganese. The electron configuration of manganese is 1s2 2s2 2p6 3s2 3p6 4s2 3d5.
What is the electron configuration for an element with 5 electrons in the 3d energy sublevel?
B. 1s22s22p63s23p64s23d5----Chromium: [Ar]1s22s22p63s23p63d54s1Manganese: [Ar]1s22s22p63s23p63d54s2
What is the correct electron configuration for an element with 5 electrons in the 3d energy sublevel?
The correct electron configuration would be 3d5 as each orbital in the 3d sublevel can hold up to 2 electrons, and we have 5 electrons to place in this sublevel.
What is the longhand electron configuration for Ar4s23d?
The electron configuration 1s22s22p63s23p64s23d5 is for manganese. Not 3d !
What is the long electron configuration for manganese?
The long hand electron configuration of manganese is: 1s22s22p63s23p64s23d5.
What is the shorthand electron configuration of manganese?
The shorthand electron configuration of manganese is [Ar]4s^2 3d^5. This notation indicates that manganese has 25 electrons, with the last two in the 4s orbital and the remaining five in the 3d orbital.
Which element has 5 electrons in the 3d sublevel?
B. 1s22s22p63s23p64s23d5----Chromium: [Ar]1s22s22p63s23p63d54s1Manganese: [Ar]1s22s22p63s23p63d54s2
A substance which cannot be seperated by ordinary chemical or physical method is an?
It is an element. Elements are composed of atoms, and atoms of elements combine chemically to form compounds.
What is metal element?
Metal is not an element. It is a term used to classify an element, but it is not an element.
Is platinum an element or an compound?
It is an element.
Is sulfur element compound or mixture?
element. Sulfur dioxide (SO2) is a compound
Is there a element ef?
If you meant "element" as in a chemical element, there is no element with the symbol "ef" in the periodic table.
