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An element is stable with eight in its?
outermost electronic level
What element in period 3 has 8 electrons in its outermost energy level?
The element in period 3 with 8 electrons in its outermost energy level is chlorine (Cl).
What element has its outermost electron is 7s1?
The element with its outermost electron in the 7s1 orbital is francium (element 87). Its outermost electron is in the 7th energy level (n=7), specifically in the 7s subshell.
Which element has a full outermost energy level contining only two electrons?
Helium has a full outermost energy level containing only two electrons.
Which group has a complete set of valence electrons in their outermost energy level?
Noble gases have a complete set of valence electrons in their outermost energy level, which is why they are known to be stable and unreactive.
What element has two electrons in its outermost third energy level?
Mg -magnesium.
Which element has a full outermost energy level containing two electrons?
Helium (He)
A helium he atom has 2 electrons that are both in the outermost energy level how many more electrons does the atom need to fill its outermost energy level?
It is the most stable element in the universe and does not need anymore electrons. Its outermost energy level is full.
Which element has a full outermost energy level with 2 electrons?
Well, darling, that element you're looking for is helium. It sits pretty on the periodic table with its full outermost energy level of 2 electrons, living its best life. So, there you have it, helium is the sassy star of the show with its energy level on lock.
What is unique about nonmetals with 8 electrons in the outermost energy level?
When an element has 8 electrons in its outer shell, then its valence shell is "complete" and because of the octet rule, the element will be pretty much inert. And then Xenon ruins the pattern T_T
What element has 2 electron energy levels and 4 electrons available for bonding in the outermost energy level?
The element carbon
How many represent a complete outermost energy level for elements heavier than boron?
14
