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How does the process of burning graphite affect its physical and chemical properties?
When graphite is burned, it undergoes a chemical reaction that changes its physical and chemical properties. The high temperature causes the graphite to oxidize, forming carbon dioxide gas and leaving behind ash. This process alters the structure of the graphite, making it more brittle and less conductive. Additionally, the burning of graphite can also lead to the formation of new compounds, such as carbon monoxide.
Is mechanical weathering a chemical process?
No, mechanical weathering is a physical process that breaks rocks down into smaller pieces without changing their chemical composition. On the other hand, chemical weathering involves the alteration of a rock's chemical makeup through processes like oxidation or dissolution.
Is processes a physical or chemical property?
Processes typically refer to actions or steps that occur in a system or in a series of events, rather than a specific property like physical or chemical. These actions can be driven by physical or chemical properties, but the processes themselves are not properties.
Is leaves producing oxygen physical or chemical?
The process of leaves producing oxygen is a physical and chemical process. It involves photosynthesis which is a chemical reaction that converts sunlight, water, and carbon dioxide into glucose and oxygen. This process occurs in the chloroplasts of plant cells.
Why is a car rusting a physical change?
no its chemical. physical changes is where the object chemical matter is not altered. ex- cuting a piece of paper is physical because you still have a piece of paper but burning the paper is chemical because a chemical change has taken place.
Is chemical weathering a physical process?
No, it is a chemical process.
Is burning gasoline a physical or chemical process?
that is physical process
Is digestion of a candy bar a physical change or chemical change?
Chemical property
Is distillation a physical or chemical process?
physical
Is crumple a physical or chemical process?
Physical.
Gasoline and oxygen combining to release energy and waste products including carbon monoxide is that physical or chemical?
That process is a chemical reaction, as the molecules of gasoline and oxygen are rearranged to form new substances (carbon monoxide, carbon dioxide, water vapor) with different properties than the original substances.
When sun dries the laundry is it physical or chemical change?
It is both physical and chemical. Evaporation of water is a physical process, and reduction of water from clothing is also a chemical process.
Is gasoline burning a physical or chemical?
that is physical process
Is hammering wood a physical or chemical?
It is a physical process.
Is seeds to pumpkin physical or chemical change?
This process involve chemical reactions but also physical changes.
Is dissolution of common salt is chemical or physical change?
It is a physical process; on the other hand dissociation in water is a chemical process.
Is silver tarnishing a chemical or physical change?
no * * * * * A chemical process.
