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An element that decays to another element over a period of time is?
A property of that element. An unstable element. A radioactive element
Is potassium a compound or a element?
Potassium is a chemical element.
Is F2 an element or a compound?
[object Object]
Is aluminum a element a compound or a solution or heterogeneous mixture?
Aluminium is an element . it is not compound or mixture.
An element in the activity series can replace any element in its group?
An element in the activity series can replace any element below it on the list. The ability of an element to react is referred to as the element's activity.
What is the electron configuration of the element Z equals 25?
1s22s22p63s23p64s23d5
What is the correct electron configuration for an element with 5 electrons in the 3d energy sublevel?
1s22s22p63s23p64s23d5
What is the electron configuration for an element with 5 electrons in the 3d energy sublevel?
B. 1s22s22p63s23p64s23d5----Chromium: [Ar]1s22s22p63s23p63d54s1Manganese: [Ar]1s22s22p63s23p63d54s2
How do you write longhand for Ar4s23d?
The electron configuration 1s22s22p63s23p64s23d5 is for manganese. Not 3d !
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?
1s2 2s2 2p6 3s1There are 11 electrons orbiting around the nucleus of Na. The Last one (3s1) is the valance Electron.
Which element has 5 electrons in the 3d sublevel?
B. 1s22s22p63s23p64s23d5----Chromium: [Ar]1s22s22p63s23p63d54s1Manganese: [Ar]1s22s22p63s23p63d54s2
Is platinum an element or an compound?
It is an element.
Is K element or compound?
Element
What is metal element?
Metal is not an element. It is a term used to classify an element, but it is not an element.
An element that decays to another element over a period of time is?
A property of that element. An unstable element. A radioactive element
