0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Wood and leaves rot to form humus physical or chemical?
The process of wood and leaves rotting to form humus is both a physical and chemical transformation. Physical processes such as fragmentation and decomposition break down the organic matter into smaller pieces. Chemical processes such as oxidation and microbial activity further decompose the organic matter, releasing nutrients and forming humic substances.
Is a nonflammable a physical or chemical property?
chemical property
Is the ability to conduct heat classified as a physical property or a chemical property?
Heat of combustion is a chemical property.
What happen when the compound decompose due to overheating?
The products are other chemical compounds.
Is it able to conduct a physical or chemical?
Hardness a physical or chemical
Is heat on cupric carbonate a chemical or physical change?
It depends on how much heat is added; for instance: Chemical change indicates a change in the chemical formula. Heating it would eventually decompose it, so it is a chemical change if you are decomposing it. A change in phase (solid-->gas) would be a physical change, so as long as the chemical formula stays the same, meaning it doesn't react with anything in the air or decompose, it would be a physical change
Is raking leaves a chemical change?
No, raking leaves is a physical change because it does not alter the chemical composition of the leaves. However, the leaves themselves undergo chemical changes over time as they decompose.
Are rotten leaves a physical or chemical change?
The rotting of leaves is a chemical change because the breakdown of the leaves involves a chemical reaction to decompose the organic matter, resulting in the formation of new substances such as water, carbon dioxide, and various compounds.
Wood and leaves rot to form humus physical or chemical?
The process of wood and leaves rotting to form humus is both a physical and chemical transformation. Physical processes such as fragmentation and decomposition break down the organic matter into smaller pieces. Chemical processes such as oxidation and microbial activity further decompose the organic matter, releasing nutrients and forming humic substances.
Do rocks decompose?
Yes, rocks can decompose over a long period of time through weathering processes such as physical, chemical, and biological weathering. These processes break down rocks into smaller particles and eventually contribute to the formation of soil.
Is stapling an envelope a physical change or chemical?
A physical change
What can electrolysis be used to do?
Electrolysis can be used to decompose chemical compounds.
Is composting leaves a physical or chemical change?
Chemical.
Does francium decompose?
Because it is an element francium cannot decompose. However, it does undergo nuclear decay, which is chemical terms, is different from decomposition.
What chemical activity uses microorganisms to decompose biomass materials?
Bioprocess
Is a nonflammable a physical or chemical property?
chemical property
Can chemical and physical changes be called chemical and physical reactions?
yes it can be called physical and chemical reaction
