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Is cutting a rope a physical change?
Yes, cutting a rope is a physical change because it alters the physical form or appearance of the rope without changing its chemical composition.
What is a chemical change in a plastic soda bottle A. Burning B. Freezing C. Cutting D. Crushing?
A. Burning. Burning a plastic soda bottle would involve a chemical change because the plastic molecules are being broken down and rearranged into different chemical substances. Freezing, cutting, and crushing would not result in a chemical change, as the chemical composition of the plastic would remain the same.
Is cutting a stack of wood from a log a chemical change?
No, it is a physical change. If you think about cutting the wood, the pieces will be smaller than the log, but they will have all of the same properties as they did when they were put together. An example of a chemical change is burning the wood. The act of burning it would be a chemical change since it is converting the wood into carbon and water vapor.
What is the most Likely cause Brazil's greenhouse gas emissions?
Clear cutting and burning rain forests
What is it called when Burning the stumps to release the nutrients into the soil needed to grow crops?
This process is called slash-and-burn farming. It involves cutting down vegetation, including the stumps, and burning them to release nutrients into the soil for planting crops.
What does caustic mean?
cutting burning biting.
What is the reason Earle Dickson invented the band aid?
Because his wife kept cutting herself and burning herself when she worked in the kitchen.
What is the process of cutting and burning vegetation in an area?
Backburning.
Is burning of fuel in a cutting torch a chemical reaction?
Yes, burning of fuel is always a chemical reaction.
How are we lost our forest?
Burning,cutting for wood,house & etc.
Cutting and burning the skin are two examples of .?
self-harm behavior that individuals may engage in. Both cutting and burning are harmful ways that some people cope with emotional pain or distress. It is important for individuals who engage in these behaviors to seek help from a mental health professional.
Is cutting a rope a physical change?
Yes, cutting a rope is a physical change because it alters the physical form or appearance of the rope without changing its chemical composition.
What is a technique for deforestation?
Cutting and/or burning are the two major methods, often used together in what is called "slash and burn" cutting.
What is forest destruction?
The destruction, or destroying, of a forest It is the cutting, clearing or burning of trees.
Explain why burning of wood and cutting it into small pieces are considered as two different types of change?
burning of wood is a chemical change as it produces heat and cutting it into small pieces is a physical change as there is a change in shape and size.
Which forms of self-injury SI are most common?
cutting, burning, and head banging
What is a nonrenewable biomass?
a nonrenewable biomass would be burning word or cutting down trees.
