Is shredding paper a chemical change

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August undefined, 2024

WitrynaAnswer (1 of 2): The chemical composition of the paper does not change from being torn apart, only the physical composition changes. Meanwhile, burning paper does … Witryna24 mar 2015 · Shredding paper is a physical change because you can put all the pieces of paper back together again, i.e. it is still paper. The chemical nature has not …

Solved 6.25 pts A chemical change occurs when methane gas is

Witryna24 gru 2024 · Is shredding paper a physical or chemical change? The size or shape of matter may be changed, but no chemical reaction occurs. Physical changes are usually reversible. Note that whether a process is reversible or not is not truly a criterion for being a physical change. For example, smashing a rock or shredding paper are physical … Witrynaanswer choices. a physical change created a new yellow solution. a chemical change created a new yellow solution. a physical change created a new yellow precipitate. a … kashmir temperature in october

Is wet paper a physical or chemical change? - Quora

Witryna6 kwi 2024 · The burning of paper is considered to be a combustion reaction as it involves the chemical change in the substance. This is because when we burn a … Witryna1 wrz 2024 · In U.S. offices, 50% of business waste is composed of paper. Offices use approximately 12.1 trillion sheets of paper per year, and paper accounts for 25% of … WitrynaScience. Chemistry. Chemistry questions and answers. 6.25 pts A chemical change occurs when methane gas is burned. occurs when paper is shredded. occurs when … lawton public schools hr

Is shredding of paper is chemical change or physical change - Brainly

Is shredding paper a physical or chemical change? – Stwnews.org

WitrynaActing upon matter can cause it to change, but it is useful to separate these changes into two different categories: physical and chemical. A chemical change describes a process that changes one material into another. Burning wood causes it to turn into ash, a different material. A physical change is simply changing the shape or state, such … Witrynafreezing water to make ice. physical change. a change in odor when something is heated. chemical change. a change in temperature occurs when two substances are … kashmir tandoori south shieldsWitryna11 paź 2024 · CHEMICAL CHANGE: when the matter or substance change in its chemical properties we can say it is undergoing chemical change. 1.During the … kashmir symphonic led zeppelin full album

"Witryna23 paź 2024 · Physical changes alter a chemical material's appearance but it's not the chemical content. What is chemical change? Whenever a material mixes with another to generate a new compound, this is known as chemical change. The example of physical change and chemical change. Paper is shredded = physical change; An … " - Is shredding paper a chemical change

Is shredding paper a chemical change

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Witryna21 kwi 2024 · The shorter the fibers, the less recyclable the paper. Shredded paper has already had its fibers torn apart prior to the recycling process, making it less usable. … Witryna2 sie 2024 · A chemical change results from a chemical reaction, while a physical change is when matter changes forms but not chemical identity. Examples of chemical changes are burning, cooking, …

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WitrynaThis change is irreversible and hence a chemical change.While cutting wood into smaller pieces is a physical change as there is no change in the original composition … Witryna25 sie 2024 · In each example, matter may look different after the change occurs, but it’s still the same substance with the same chemical properties. Why is shredding paper …

Witryna24 cze 2024 · This is a physical change because the paper is not being changed and the shredding process is reversible. When you shred the paper you can make it into … Witryna22 kwi 2024 · Thus, freezing a substance will not change its chemical identity, but its state. Is shredding a physical or chemical change? Shredding paper would be a …

WitrynaExamples of physical changes include: An ice cube melting is a physical change. The boiling of water is another example of a physical change. Shredding paper changes the physical form of the paper. When …

Witryna13 wrz 2024 · Is shredded paper a chemical or physical change? Physical changes are usually reversible. Note that whether a process is reversible or not is not truly a …

WitrynaAnswer (1 of 2): Water reacts with paper to form wet paper, so I would argue it is a chemical change. The cellulose in the paper is solvated by the water. The reaction is largely reversible, drying the paper will restore it to its original form, but not always completely. Wet paper that has been ... kashmir takeaway haywards heathWitryna9 sie 2024 · That is a physical change; a change you can easily see. Is a banana rotting a chemical change? Rotting bananas are a chemical change. In fact, any rotting … kashmir through my lensWitryna11 paź 2024 · physical change. Answer and Explanation: Cutting paper is an example of physical change, as no new substance is generated during this process. Here the … lawton public schools miWitrynaSince no new substance is formed, shredding of paper is a physical change. Whereas, when we burn paper, paper changes to ash and a few gases are released in the … lawton public schools football scheduleWitrynaAn example of a chemical change is a. boiling alcohol b. grinding coffee beans c. digesting a pizza d. coffee spilled on a shirt C. Digesting a pizza In a chemical change a. a phase change must occur b. the original material can never be regenerated c. a phase change never occurs d. the products are different substances from the starting materials lawton public school scheduleWitrynaAnswer (1 of 2): Water reacts with paper to form wet paper, so I would argue it is a chemical change. The cellulose in the paper is solvated by the water. The reaction is … kashmir the unwritten historyWitryna27 sie 2013 · Shreeding of paper is a physical change coz no new substance is formed and it can be reversible. lawton public schools lunch menu