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No, breaking rock into small pieces is a physical change because the chemical composition of the rock remains the same. It is merely a change in the physical appearance of the rock.
No because there is no change in the identity of the rock, instead of being rock solid, it is powder rock solid.
Also there is no evidence of a chemical reaction.
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Is this statement true Ice being broken into small bits is an example of a chemically change?
No, breaking ice into smaller pieces is a physical change, not a chemical change. A chemical change involves a change in the chemical composition of a substance, while breaking ice only changes its physical state.
Is crushing an aspirin a physical or chemical change?
Crushing an aspirin is a physical change because the chemical composition of the aspirin remains the same even after it has been crushed.
What is it called when particles are broken apart?
To break into small pieces is to pulverize. If the substance is broken down far enough it will become powdered.
What two places in the body in which food undergoes a chemical change?
Food undergoes chemical changes in the stomach, where it gets broken down by stomach acids and enzymes, and in the small intestine, where further digestion and absorption of nutrients occur.
Which of the following digestive processes is NOT considered a chemical change?
Mechanical digestion is not considered a chemical change. Mechanical digestion involves physically breaking down food into smaller pieces through chewing and mixing with digestive juices, whereas chemical digestion involves enzymes breaking down macromolecules into smaller molecules.
What happened when the piece of chalk was broken into pieces what there a change?
When a piece of chalk is broken into pieces, there is a physical change as the chalk is simply being divided into smaller fragments. The chemical composition of the chalk remains the same even though it is now in multiple pieces.
Is this statement true Ice being broken into small bits is an example of a chemically change?
No, breaking ice into smaller pieces is a physical change, not a chemical change. A chemical change involves a change in the chemical composition of a substance, while breaking ice only changes its physical state.
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.
What digestive processes is NOT considered a chemical change?
breaking up and grinding food particles into small pieces using the teeth
When rocks are broken down into small pieces what does it become?
Seddiment
When you hit a piece of graphite and break it into small pieces you have broken chemical bonds?
Breaking a piece of graphite into smaller pieces does not break the chemical bonds between the carbon atoms in the graphite. The bonds between carbon atoms in graphite are strong covalent bonds within the layers of graphite. Physical forces are involved in breaking the graphite into smaller pieces, not chemical bond breakage.
When a magnet is broken into small pieces do the smaller pieces behave as magnets as well?
In most cases yes.
What is ash made up of?
Ash is made out of small broken pieces of tephra.
What is the process of weathering?
Weathering is the process by which rock and soil are broken down into smaller pieces by physical, chemical, or biological processes. Physical weathering involves the breaking down of rocks into smaller fragments by mechanical forces like temperature changes, ice formation, or plant roots. Chemical weathering involves the breakdown of rocks through chemical reactions that change the mineral composition. Biological weathering is caused by living organisms like plants and animals that break down rocks through their growth or activities.
Explain why burning of wood and cutting it into small pieces are considered as two different types of changes?
Burning of wood is a chemical change because it results in the formation of new substances, such as ash and smoke, due to the combustion process. Cutting wood into small pieces is a physical change because it does not alter the chemical composition of the wood, only its physical state and size.
Is crushing an aspirin a physical or chemical change?
Crushing an aspirin is a physical change because the chemical composition of the aspirin remains the same even after it has been crushed.
What are the factors or forces of causes braking to small pieces or articles?
What do you call the broken rocks
