A sulfur atom is larger than an oxygen atom.
Magnesium is the cation and sulfur is the anion.
There are 16 protons in an atom of sulfur. All isotopes and ions of the same elements will have the same number of protons regardless of the difference in the number of neutrons or electrons. So the information about the atom being "neutral" is unnecessary.
Magnesium will form a positive ion during ionic bonding. Sulfur will form a negative ion during ionic bonding. In ionic bonding, metals form positive ions and nonmetals form negative ions.
The electronic configuration of sulfur ion (S)2- is: 1s22s22p63s23p6.
A sulfur atom gains 2 electrons when it becomes a sulfide ion.
A sulfur atom is larger than an oxygen atom.
The most common ion formed from a single sulfur atom is a sulfide ion, with a charge of -2.
A sulfide ion is an ion of just the sulfur atom on its own, whereas a sulfate ion is an ion that is composed of sulfur and oxygen, typically SO42-.
Gains two electrons. S 2-.
It becomes a sulfur ion with a charge of -2.
What has a larger radii, a sulfur atom or sulfied ion and why
Magnesium is the cation and sulfur is the anion.
The symbol is S2- because to become an ion a sulfur atom gains two electrons and each electron has a 1- charge.
Sulfide ion is formed when the sulfur atom gains two electrons from an external atom.
It gains or loses electrons.
A sulfur atom will gain two electrons to form a 2- sulfide ion.