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How many electrons does a sulfur atom gain when it becomes an sulfide ion?
Wiki User
∙ 9y ago
Sulpher gains two electrons as it is in group 6 and to be stable it would obviously need two more electrons.. :)
Wiki User
∙ 13y ago
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How does a sulfur atom become a sulfide ion why does it have a tendency to do so?
The sulfur atom only has 6 electrons in its outer shell, and following the octet rule, it wants to get to the closest noble gas. The elements want to have a full outer level, so it will gain 2 electrons to get to 8. So the Sulfur atom now becomes a Sulfide ion.
Does a sulfide ion have a bigger radius than a sulfur atom?
The nuclear charge is the same for both species, but the eight valence electrons in the sulfide ion experience a greater amount of electron-electron repulsion than do the six valence electrons in the neutral sulfur atom. This extra repulsion in the sulfide ion increases the average distance between the valence electrons, so the electron cloud around the sulfide ion has the greater radius.
What is the name and symbol of the ion formed when a sulfur atom gains two electrons?
S(2-) : sulfide ion Al(3+) : aluminum ion
What is the compound name of a sulfur atom and six fluorine atoms share electrons?
The compound name of a sulfur atom and six fluorine atoms that share electrons is Sulfur hexafluoride.
How many electrons does a sulfur atom have?
The atomic number is 16, so a sulfur atom has 16 protons in the nucleus and 16 electrons in the electron cloud.
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.
How does an atom of sulfur-36 become a sulfide ion with a -2 charge?
It becomes this ion after the gain of two electrons.
How does an atom of sulfur-36 become a sulfide ion with a-2 charge?
It becomes this ion after the gain of two electrons.
How does a sulfur atom become a sulfide ion why does it have a tendency to do so?
The sulfur atom only has 6 electrons in its outer shell, and following the octet rule, it wants to get to the closest noble gas. The elements want to have a full outer level, so it will gain 2 electrons to get to 8. So the Sulfur atom now becomes a Sulfide ion.
How are sulfides formed?
Sulfide ion is formed when the sulfur atom gains two electrons from an external atom.
How many valence electrons are there in the sulfite ion?
8 because sulfur has 6 valence electrons and when it becomes sulfide it gains two electrons making it 6+2=8.
How do you write the symbol for a sulfur atom that has gained 2 electrons?
S2- the sulfide ion
How are sulfate and sulfide alike?
Sulfide and sulfate both contain sulfur. Sulfide is a sulfur ion with 2 extra electrons (S2-), whereas sulfate is a polyatomic ion of a sulfur atom and 4 oxygen atoms which also has 2 extra electrons (SO4 2-).
How many electrons does S2- have if sulfur has an atomic number of 16?
A sulfide ion, S2-, has 18 electrons. A neutral sulfur atom has 16 electrons, the same as the number of protons, which is the atomic number. Since electrons have a negative charge, a sulfur atom must gain two extra electrons in order to form the sulfide ion with a charge of 2-.
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-
What is atom symbol for sulfur when outer shell of electrons is full?
Sulfide anion is formed which can be represented as S2-.
When a sulfur atom gains two electrons what happens to it?
It becomes a sulfur ion with a charge of -2.
