Do you mean iron powder mixed with sulphur powder? Fe(s) + S(s) ---> FeS (iron sulfide)
Sulphur powder is a pure substance.
yes
That produces a strongly exothermic reaction that results in the production of a grey substance, an iron sulphide. Please see the link.
It turns into a white powder and when water is then again added to the deydrated copper sulphate it turns back to its original colour
When manganese dioxide is heated with aluminium powder, the following reaction takes place: These displacement reactions are highly exothermic. The amount of heat evolved is so large that the metals are produced in the molten state. On the other hand when manganese is heated with aluminum oxide no reaction takes place as aluminum is more reactive than manganese and is placed higher in the activity series.
if you dont know this your an idiot
Sulphur powder is a pure substance.
Sulfur or sulphur turns a golden brown as the yellow powder starts to melt when heated. The longer the heating, the darker the bubbling sulfur or sulphur will become.
A compound, iron sulfide, is formed by chemical reaction between the iron and the sulphur. Depending on reaction conditions, either iron (II) or iron (III) sulphide or a mixture of both of them will be formed.
yellow
yes
No
When sufficiently heated, iron filings and sulfur react to produce a compound, iron (II) sulfide.
The properties for sulphur is that: its bright yellow Looks like powder! Its a solid
i want it
solid yellowish powder
No. Sulphur is an element.