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Is grilling a piece of fish chemical or physical?
Grilling a piece of fish involves both chemical and physical changes. The physical change occurs when the fish is heated by the grill, causing it to cook and change texture. The chemical change occurs when the proteins in the fish denature and the Maillard reaction occurs, giving it a different flavor.
Is crushing a piece of chalk a chemical change or a physical change?
Crushing a piece of chalk is only a physical change. Chemically, it is still chalk.
What are physical and chemical changes and how are they the same and how are they different?
Physical changes are changes in something that affects the objects physical characteristics. Meaning things like the color, shape, amount. Example: cutting a piece of paper, painting a wall, etc. Chemical changes change what the object is made of. It can change everything, including the state the object(or liquid) is in.
Are physical and chemical changes simply reversible and non reversible changes?
Chemical changes create new substances and cannot be reversed.Burning paperLighting a matchMixing sugar and waterPhysical changes do not create new substances and can be reversed.Crushing a canTearing paperChopping wood
Is grilling a piece of fish physical?
Yes, grilling a piece of fish involves physical actions such as placing the fish on the grill, flipping it, and removing it when cooked. Additionally, the heat from the grill causes physical changes to the fish, such as cooking and browning.
Is sanding a piece of wood physical changes or chemical change?
physical
If you crumple a piece of paper into a ball is the change physical or chemical?
it is a physical change
Is grilling a piece of fish chemical or physical?
Grilling a piece of fish involves both chemical and physical changes. The physical change occurs when the fish is heated by the grill, causing it to cook and change texture. The chemical change occurs when the proteins in the fish denature and the Maillard reaction occurs, giving it a different flavor.
Is sawing a piece of lumber in half is a physical or chemical change?
physical because the cork is still a cork
What is the difference between chemical and physical changes?
Chemical changes involve the rearrangement of atoms to form new substances with different chemical properties. Physical changes, on the other hand, only affect the physical state of a substance (such as its shape, size, or phase) without changing its chemical composition.
Is crushing a piece of chalk a chemical change or a physical change?
Crushing a piece of chalk is only a physical change. Chemically, it is still chalk.
Is growing plants physical change?
no physical change is ptting ice cream and milk and mixing it for a milkshake or burning a piece of paper.
tearing a piece of paper in half physical or chemical change?
Physical change
Is setting a piece of paper on fire a example of chemical change?
yes because it changes the physical properties of it as a paper by burning
Is grilling a piece of fish a chemical or physical change?
Chemical.
Is corrosion of a piece of metal chemical or physical?
chemical
What are physical and chemical changes and how are they the same and how are they different?
Physical changes are changes in something that affects the objects physical characteristics. Meaning things like the color, shape, amount. Example: cutting a piece of paper, painting a wall, etc. Chemical changes change what the object is made of. It can change everything, including the state the object(or liquid) is in.
