In the vast majority of cases yes, usually by heat.
They can be! Compounds can certainly be decomposed into individual elements in a chemical reaction.
compounds can be decomposed by physical means.
Compounds can be decomposed by chemical reactions.
Compounds can be decomposed by physical means.
No, not all compounds can be decomposed by heating. Some compounds may undergo other chemical reactions, such as combustion or decomposition by other means, rather than simply breaking down into simpler substances when heated.
Volatile Organic Compounds are decomposed compounds. They burn to emit CO2 with could form ozone.
They remain electrolytes until they are not thermally decomposed in other compounds.
Aluminium - it is an element... the rest of the substances in your list are compounds.
Decomposers return nothing to the soil. The object being decomposed is what gets returned to the soil and the compounds depend on the item.
Marble CaCO3 can not be melted it becomes decomposed on heating, in to CaO and CO2.
Thermally unstable compounds are decomposed before melting or boiling.
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.