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The element is germanium and the noble gas notation is [Ar]3d104s24p2
The period to which the element belongs
Since the d orbital can hold 10 electrons, half filled would mean it has 5 electrons. The element in period 6 that has 5 electrons in the d orbital would be Rhenium (Re).
Quaoar's orbital period is 287.97 years or 105,101
Uranusus orbital period is 32.234 Earth days
Yes.
The element is germanium and the noble gas notation is [Ar]3d104s24p2
Since argon is the last element in its period, it is a noble gas. This means that it has a full outer shell of electrons (specifically a full p orbital), and is not very reactive (at all).
The period to which the element belongs
Since the d orbital can hold 10 electrons, half filled would mean it has 5 electrons. The element in period 6 that has 5 electrons in the d orbital would be Rhenium (Re).
The orbital period of Jupiter is 4332.71 days.
2007or10's orbital period is 552.52 years
Haumea's orbital period is 283 or 103,468 days
Quaoar's orbital period is 287.97 years or 105,101
the Atomic number on Periodic Table is the identity of an element in the table , it gives the indications about Group, period and Block of elements it also predicts the chemical and physical properties of the element.
Uranusus orbital period is 32.234 Earth days
Makemake's orbital period is 309.88 years or 113,183 days