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S(2-) : sulfide ion

Al(3+) : aluminum ion

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Related Questions

What is the symbol for the sulfur ion?

The symbol is S2- because to become an ion a sulfur atom gains two electrons and each electron has a 1- charge.


How is the ion of sulfur formed?

sulfur has 16 electrons with a neutral charge the most common ion formed is the sulfide ion, with a negative 2 charge to get a negative 2 charge, it gains 2 electrons, thus fulfilling the octet rule and acquiring the electron configuration of argon


How many electrons will each element gain in forming an ion Nitrogen oxygen sulfur bromine?

Nitrogen gains 3 electrons, oxygen gains 2 electrons, sulfur gains 2 electrons, and bromine gains 1 electron when forming ions.


How does a sulfur atom become a sulfur ion?

A sulfur atom becomes a sulfur ion by losing or gaining electrons. If a sulfur atom loses electrons, it becomes a positively charged sulfur ion (sulfur cation). If it gains electrons, it becomes a negatively charged sulfur ion (sulfur anion).


How many electrons does sulfur gain or lose to become stable?

Sulfur gains 2 electrons to become stable.


How many electrons does a sulfur atom gain when it becomes a sulfide ion?

A sulfur atom gains 2 electrons when it becomes a sulfide ion.


What is the cation S2?

The cation S2- is called sulfide ion. It has a charge of -2 and is formed when sulfur gains two electrons to achieve a stable electron configuration.


When this element gains 2 electrons it has the electron configuration of the noble gas Argon?

The element is sulfur with 16 electrons. It gains two electrons to form sulfide ion which has 18 electrons as that of argon.


When is an ion is formed?

An ions is formed when an atom gains or loses electrons.


How many electrons does a sulfur atom lose to form an ion?

they both gain 2 electrons becoming the anions Oxide and Sulfide, O2- and S2-


How many electrons does a sulfur atom gain when it becomes an sulfide ion?

A sulfur atom gains two electrons when it becomes a sulfide ion. This is because sulfur, with its 16 electrons in its neutral state, will achieve stability by gaining two more electrons to fill its outermost energy level and achieve a full octet.


How many electrons will sulfur gain from forming an ion?

Sulfur typically gains 2 electrons to form an ion with a -2 charge.