0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the rusting of silver?
When silver is combined with sulfur, it forms a layer of black silver sulfide. Being exposed to air and sulfur will cause any type of silver to tarnish.
What is the chemical formula for the ionic compound that forms between potassium and sulfur?
This compound is potassium sulfide - K2S.
Why does Na2S smell?
The smell is similar to the smell of hydrogen sulfide (rotten eggs).
What substance formed when silver corrodes-chemical name?
The substance that forms when silver corrodes is silver oxide (Ag2O). This is a compound consisting of two silver atoms bonded to one oxygen atom.
Why is the formation of iron sulfide a synthesis reaction?
Because two simple substances combine to forms a more complex one. In this case two elements (iron and sulfur), combine to form a compound
What is the equation of silver sulfide forms when silver and sulfur react?
The molecular formula for Silver sulfide is Ag2S
When silver metal comes in contact with sulfur silver sulfide forms and the silver appears darker what is this?
it is a chemical change
What is the rusting of silver?
When silver is combined with sulfur, it forms a layer of black silver sulfide. Being exposed to air and sulfur will cause any type of silver to tarnish.
Is sulfur sulfide?
No, sulfur sulfide is not a compound. However, sulfur forms different compounds with various elements. One common example is sulfur dioxide (SO2), which is a gas formed by the combination of sulfur and oxygen.
What does silver and sulfur make?
Silver and sulfur bond to form silver sulfide, or Ag2S. The chemical equation looks like this:2Ag + S -> Ag2SSilver always loses one electron in chemical reactions, giving it a +1 charge. Sulfur, on the other hand, always gains two electrons in chemical reactions, giving it a -2 charge.In order to form a balanced molecule, two silver ions (with a collective charge of +2) bond with a single ion of sulfur (with a charge of -2) to create a molecule with a charge of 0.DID YOU KNOW?Silver sulfide is what makes up the tarnish that forms on silver.
How do you covalently bond aluminum and sulfur?
Reacting aluminium and sulfur forms Al2S3. The reaction produces a lot of heat and forms the colorless aluminium(III) sulfide. This is a covalent compound.
What happens when you heat iron filling and sulfur was new substance formed?
Forms the compound, iron sulfide.
What is the chemical formula for the ionic compound that forms between potassium and sulfur?
This compound is potassium sulfide - K2S.
When sulfur reacts bwith a metal to make an ionic compound it forms?
A sulfide, containing the S2- ion For example react measured amounts of iron and sulfur and heat to form iron(II) sulfide Fe+S -> FeS
Calcium sulfide forms when calcium loses 2 valence electrons to sulfur What type of a bond is formed?
ionic
Calcium sulfide forms when calcium loses 2 valence electrons to sulfur what type of bond is formed?
An ionic bond.
Why does Na2S smell?
The smell is similar to the smell of hydrogen sulfide (rotten eggs).
