Melting point 388.36 K ​(115.21 °C, ​239.38 °F)
Sulfur heated in oxygen produces a blue flame.
The compound formed when magnesium and sulfur are heated is magnesium sulfide (MgS).
Sulfur alone is a bright yellow solid with a faint odor, while in the unheated iron sulfur combination, it appears as a mixture of yellow sulfur and grayish iron. When heated, the iron sulfur combination undergoes a chemical reaction to form iron sulfide, resulting in a color change to a darker gray-black solid compared to the original components.
Heating sulfur with iron fillings lead to the formation of iron sulfide - a chemical compound.
When sulfur and iron are heated together, they react to form iron sulfide. Iron sulfide is a compound, not a mixture, so it does not show the properties of its individual elements like sulfur and iron. The formation of this compound is a chemical reaction where the atoms of sulfur and iron rearrange to create a new substance with different properties.
Sulfur is melted.
When iron filings and sulfur powder are heated together, they undergo a chemical reaction to form iron sulfide. The iron sulfide produced is a compound that has different physical and chemical properties compared to iron or sulfur alone.
When sulfur is heated very strongly, it undergoes a chemical reaction known as thermal decomposition. This reaction breaks down sulfur molecules into atoms, forming a brownish gas called sulfur dioxide.
Sulfur heated in oxygen produces a blue flame.
Barium sulfate is thermally decomposed in barium oxide and sulfur trioxide.
The steel wool will burned and turned in black substance.
By heating this compound is thermally dissociated: iron oxide and sulfur dioxide are obtained.
When sulfur and beryllium combine and are heated, they react to form beryllium sulfide (BeS), a white solid compound. This reaction release heat and light, and caution should be taken as beryllium compounds can be toxic if inhaled.
The melted sulfur is red-brown.
When sulfur is heated in oxygen, the product formed is sulfur dioxide (SO2). This is a colorless gas with a sharp, pungent odor.
Liquid
When the mixture of iron and sulfur is heated in a test tube, a chemical reaction occurs, producing iron sulfide. This reaction is represented by the equation Fe + S -> FeS. The iron and sulfur atoms combine to form a new compound known as iron sulfide.