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Can iron be decompose?
Iron cannot be decomposed through conventional methods such as heating or chemical reactions because it is an element. It can be broken down into its constituent subatomic particles or transformed into different compounds through nuclear reactions.
What is the boiling point of caramel color?
Caramel color does not have a precise boiling point as it is a mixture of compounds that can vary depending on the manufacturing process. However, it typically starts to darken and break down at temperatures around 250-300°F (121-149°C).
Can an element be decomposed by chemical change?
Yes, an element can be decomposed into simpler substances through chemical reactions. This typically involves breaking the chemical bonds that hold the element's atoms together, resulting in the formation of new compounds or elements.
Do all ammonium compounds sublime?
No, not all ammonium compounds sublime. The ability of an ammonium compound to sublime depends on its specific chemical properties, such as its volatility and stability under heating. Some ammonium compounds do sublime, like ammonium chloride, but others may decompose or melt before sublimation can occur.
How does the heating with carbon monoxide process work when extracting minerals from its ores?
In the process of heating with carbon monoxide, carbon monoxide acts as a reducing agent. It reacts with the metal oxides in the mineral ores to reduce them to their pure metal form. This process is used to extract metals like iron from their ores by forming volatile metal carbonyl compounds that can be decomposed to produce the pure metal.
What is a characteristic of all compounds?
compounds can be decomposed by physical means.
What statement best describes all compounds?
Compounds can be decomposed by physical means.
What three compounds are best for melting marble?
Marble CaCO3 can not be melted it becomes decomposed on heating, in to CaO and CO2.
What compound was decomposed sugar or salt?
Sugar is easily decomposed by heating.
Name two compounds which can be decomposed by heating them in a Bunsen burner?
Two compounds that can be decomposed by heating them in a Bunsen burner are calcium carbonate (CaCO3), which decomposes into calcium oxide (CaO) and carbon dioxide (CO2), and copper(II) carbonate (CuCO3), which decomposes into copper(II) oxide (CuO) and carbon dioxide (CO2).
Why can't compounds be decomposed into elements in a chemical reaction?
They can be! Compounds can certainly be decomposed into individual elements in a chemical reaction.
What happens when zinc reacts with sodium chloride?
Any reaction, zinc carbonate is easily decomposed by heating.
How can compounds be separated into smaller particles?
Compounds can be decomposed by chemical reactions.
What are the characteristics of plastic?
They are hard and can not be melted on heating they become decomposed as Bakelite.
What is the melting temperature of calcite?
Calcite (calcium carbonate) is decomposed by heating.
What is ammonium chloride melting point?
Ammonium chloride is decomposed by heating.
Can compounds be decomposed?
In the vast majority of cases yes, usually by heat.
