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How did the properties of sulfur alone compare with the sulfur in the unheated iron sulfur combination?
Sulfur before being heated in the mixture weighs less and is less reactive than in the heated mixture.
Is unheated sulfur and iron filings is substance or mixture?
Sulfur and iron filings together are a mixture.
What is the apearrance of unheated sulfur and iron filings?
Sulfur is a fine powder that is light yellow in color; iron filings are metallic. A mixture would be just that: a light yellow powder intersperced with metallic particles.
Are chemical properties of oxygen more similar to sulfur or fluorine?
The chemical properties of oxygen are more similar to sulfur than fluorine. This is because oxygen and sulfur are both nonmetals that form similar types of compounds, such as oxides and sulfides, due to their comparable electronegativities and valence electron configurations. Fluorine, on the other hand, is a halogen with different chemical properties compared to oxygen.
Which elements have similar properties to sulfur?
Selenium and tellurium are elements that have similar chemical properties to sulfur. They belong to the same group (Group 16) in the periodic table, known as the chalcogens, and share similar chemical reactivity and properties with sulfur.
How did the properties of sulfur alone compare with the sulfur in the unheated iron sulfur combination?
Sulfur before being heated in the mixture weighs less and is less reactive than in the heated mixture.
Is unheated sulfur and iron filings is substance or mixture?
Sulfur and iron filings together are a mixture.
How did the properties of the iron alone compare with the iron in the unheated iron-sulfur combination?
Sulfur before being heated in the mixture weighs less and is less reactive than in the heated mixture.
What states of change is unheated sulfur?
For the allotropes of sulfur see this link.
Physical appearance of unheated sulfur the odor?
At room temperature pure sulfur is yellow and hasn't odor.
Can you separate the unheated sulfur and iron fillings yes or no?
Yes you can. You might do it with a magnet.
Are chemical properties of oxygen more similar to sulfur or fluorine?
The chemical properties of oxygen are more similar to sulfur than fluorine. This is because oxygen and sulfur are both nonmetals that form similar types of compounds, such as oxides and sulfides, due to their comparable electronegativities and valence electron configurations. Fluorine, on the other hand, is a halogen with different chemical properties compared to oxygen.
What is the apearrance of unheated sulfur and iron filings?
Sulfur is a fine powder that is light yellow in color; iron filings are metallic. A mixture would be just that: a light yellow powder intersperced with metallic particles.
What was the effect of heating the iron-sulfur combination?
Heating the iron-sulfur combination can lead to a chemical reaction where the sulfur reacts with iron to form iron sulfide. This reaction releases heat and can result in the production of a new compound with different properties than the original iron and sulfur.
What are the differences between the mixture of iron and sulfur and the new compound you have made?
The mixture of iron and sulfur is a physical combination of two elements that can be easily separated by physical means, while the new compound is a chemical combination of iron and sulfur atoms that has different properties than the individual elements. The mixture retains the properties of its components, while the compound has a unique set of properties due to the formation of chemical bonds between the iron and sulfur atoms.
What type of substance is the iron and sulfur combination?
Iron and sulfur combination forms a chemical compound known as iron sulfide, specifically iron (II) sulfide. This compound is a binary compound composed of iron and sulfur atoms in a 1:1 ratio, and it has properties distinct from its individual elements.
Does sulfur in the mixture still have the properties of pure sulfur?
Yes. Any compound present in a mixture retains its own properties.
