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Many metals form ionic sulfides containing the S2- ion, , for example sodium, Na2S sodium sulfide. Iron forms a sulfide, FeS, iron(II) sulfide and a disulfide, containing the S22- ion, iron, iron(II) disulfide, FeS2 , "fools gold"

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Which element when combined with sulfur would most like form an ionic compound?

An element such as sodium or potassium would most likely form an ionic compound with sulfur. These metals tend to easily lose electrons to form cations, which can then combine with the sulfur anions to form an ionic bond.


Would sulfur and lithium cause a ionic or a molecular compound?

When lithium and sulfur combine, they do so as Li2S (lithium sulfide). This is an ionic compound.


What is the formula for ionic compound formed between Sr and S?

The formula for the ionic compound formed between strontium (Sr) and sulfur (S) is SrS. Strontium is a group 2 element with a 2+ charge, while sulfur is a group 16 element with a 2- charge. Therefore, they combine in a 1:1 ratio to form a neutral compound.


Which ionic compound is formed when aluminum and sulfur combine and why?

Aluminum sulfide (Al2S3) is formed when aluminum and sulfur combine due to the transfer of electrons from aluminum to sulfur. Aluminum has a 3+ charge, while sulfur has a 2- charge. This results in the formation of a stable ionic compound with a 2:3 ratio of aluminum to sulfur atoms.


Is sulfur trioxide an element or a compound or a heterogeneous mixture or a homogeneous mixture?

Since Sulfur Trioxide (SO3) is composed of two elements in an ionic bond, it is a binary compound.


What is the formula for the ionic compound formed from potassium and sulfur?

The ionic compound formed from potassium and sulfur is potassium sulfide (K2S). Potassium has a +1 charge, and sulfur has a -2 charge, so two potassium ions (K+) combine with one sulfur ion (S2-) to form a stable compound held together by ionic bonds.


What is ionic compound expected to form between the elements sulfur and barium?

The ionic compound expected to form between sulfur (S) and barium (Ba) is barium sulfide (BaS). Barium has a +2 charge, while sulfur has a -2 charge when they combine, resulting in a neutral compound.


Are sulfur and oxygen together an ionic or molecular compound?

When sulfur and oxygen combine, they form a molecular compound, specifically sulfur dioxide (SO2). This compound is held together by covalent bonds, where the atoms share electrons. Ionic compounds result from the transfer of electrons between elements.


At what ratio will potassium and sulfur form a binary ionic compound?

Potassium and sulfur will form the ionic compound potassium sulfide in a 1:1 ratio because potassium has a +1 charge and sulfur has a -2 charge. This means that one potassium ion will combine with one sulfur ion to achieve a neutral compound.


What is the formula for ionic compound for rubidium and sulfur?

The formula for the ionic compound formed between rubidium and sulfur is Rb2S. Rubidium is a group 1 element with a +1 charge, and sulfur is a group 16 element with a -2 charge. To balance the charges, two rubidium atoms are needed for every sulfur atom.


When a metal and a non metal element combine they form what type of compound ionic or molecular?

A metal and a non-metal bond to form an ionic compound.


What is the formula for the ionic compound that forms between zinc and sulfur?

The formula for the ionic compound formed between zinc and sulfur is ZnS, which is known as zinc sulfide. In this compound, zinc has a 2+ charge (Zn2+) and sulfur has a 2- charge (S2-), so they combine in a 1:1 ratio to form a neutral compound.