The charge on a sulfur atom can vary depending on the chemical environment it is in. In its most common form, sulfur typically has a charge of -2 when it forms compounds by gaining 2 electrons to achieve a stable electron configuration.
The Lewis structure of CS3^2- consists of a carbon atom bonded to three sulfur atoms. The carbon atom has a formal negative charge, and each sulfur atom has a formal negative charge to balance the charge of the ion. The carbon atom and sulfur atoms are connected by single bonds.
It becomes a sulfur ion with a charge of -2.
In potassium sulfate (K2SO4), the sulfur atom carries a charge of -2 because each potassium atom contributes a +1 charge, resulting in a total charge of +2 for the potassium ions. The overall compound is electrically neutral.
The SO2 Lewis structure with formal charges has a central sulfur atom bonded to two oxygen atoms. The sulfur atom has a formal charge of 0, while one oxygen atom has a formal charge of -1 and the other oxygen atom has a formal charge of 1.
The molecule with the chemical formula Li2SO4 contains two lithium (Li) atoms, one sulfur (S) atom, and four oxygen (O) atoms. The lithium atoms have a +1 charge, the sulfur atom has a +6 charge, and the oxygen atoms have a -2 charge each.
The Lewis structure of CS3^2- consists of a carbon atom bonded to three sulfur atoms. The carbon atom has a formal negative charge, and each sulfur atom has a formal negative charge to balance the charge of the ion. The carbon atom and sulfur atoms are connected by single bonds.
It becomes a sulfur ion with a charge of -2.
You can convert a neutral sulfur atom to a sulfide anion (S2-) by adding two extra electrons to the sulfur atom. This will give sulfur a total of 18 electrons and a formal charge of -2, satisfying the octet rule.
The most common ion formed from a single sulfur atom is a sulfide ion, with a charge of -2.
In potassium sulfate (K2SO4), the sulfur atom carries a charge of -2 because each potassium atom contributes a +1 charge, resulting in a total charge of +2 for the potassium ions. The overall compound is electrically neutral.
None. Atoms are uncharged.
The SO2 Lewis structure with formal charges has a central sulfur atom bonded to two oxygen atoms. The sulfur atom has a formal charge of 0, while one oxygen atom has a formal charge of -1 and the other oxygen atom has a formal charge of 1.
The molecule with the chemical formula Li2SO4 contains two lithium (Li) atoms, one sulfur (S) atom, and four oxygen (O) atoms. The lithium atoms have a +1 charge, the sulfur atom has a +6 charge, and the oxygen atoms have a -2 charge each.
The oxidation state of an individual sulfur atom in SO4 is +6. In the sulfate ion (SO4^2-), each oxygen atom has an oxidation state of -2, for a total of -8. Since the overall charge of the sulfate ion is -2, the sulfur atom must have an oxidation state of +6 to balance out the charge.
If sulfur (S) loses two electrons per atom, its net ion charge would be +2. This is because losing electrons results in a positive charge, as electrons carry a negative charge. Therefore, with two electrons removed, the overall charge of the sulfur ion would be +2, forming a sulfide ion (S²⁺).
In a sulfur ion with a charge of 2-, there are 18 electrons (16 from the neutral sulfur atom and two additional electrons to account for the negative charge). The number of protons remains the same as in a neutral sulfur atom, which is 16.
In a chemical reaction, calcium (which has two valence electrons) typically forms a +2 charge when it loses its two electrons, while sulfur (which has six valence electrons) typically forms a -2 charge when it gains two electrons to achieve a stable octet. Therefore, one calcium atom can bond with one sulfur atom to form calcium sulfide (CaS). In summary, one calcium atom is needed to balance the charge of one sulfur atom.