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outermost electronic level
What else can I help you with?
How many electrons does each element need to be stable on its outside level?
eight
How does an atom of a representative element achieve its most stable state?
The valence shell must be completed to eight electrons.
Which of the elements is stable?
a stable element is an element which have been able to complet its octect rule, i.e the electron of its outermost shell is complet, this is what is called a stable element
An element is stable with eight electrons in its?
Oxygen (O) has 8 protons and 8 electrons.
Which element is a stable element?
A stable element is any non-radioactive element. All elements before element atomic number 84 (not including 84) - Polonium (Po) are stable elements.
What is the most stable element in a nuclear sense?
The most stable element is any member of group ZERO or eight,they are called inert gases because they do not react,hence,stable.However,helium may be considered because it is in period 1 \having the less nuclear charge.
What family of element is relatively unreactive and why?
Nobel gases are relatively nonreactive because they have eight electrons in the outermost energy level, which is a stable configuration
Is element fluorine stable?
Fluorine is a stable element.yes.
Is helium stable or unstable?
Helium is a stable element.
When an element has the same number of protons and electrons the element is a?
the element is stable.
What is an element that needs three electrons to become stable?
An element that needs three electrons to become stable is nitrogen. Nitrogen has five valence electrons and can gain three more electrons to achieve a full outer shell of eight electrons, making it stable.
Is oxygen chemically stable?
it's stable, but it is a reactive element!
