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A sunburn is considered a chemical change because it involves damage to the skin cells caused by exposure to ultraviolet radiation, rather than just a physical change like a change in color or texture. The UV radiation triggers biochemical reactions that lead to inflammation and skin cell damage.
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Is sunburn a chemical change?
No, sunburn is a physical change rather than a chemical change. It involves damage to the skin from overexposure to ultraviolet radiation from the sun, rather than a change in the chemical composition of the skin.
Is getting a sun burn a chemical change or a physical change?
Getting a sunburn is a physical change, not a chemical change. It results from damage to the skin caused by exposure to UV radiation from the sun, which triggers a series of physical reactions in the skin cells, leading to redness, inflammation, and pain.
Is density chemical change or physical change?
It is a physical change.Density is not a chemical property. Instead, it is a physical property.
What is the diffrenece between a physical change and a chemical change?
Physical change is a change in the structure. Chemical change is a change in the composition. Melting is a physical change. Complexing is a chemical change.
Is pounded metal a physical or chemical change?
Physical change
Is sunburn a chemical change?
No, sunburn is a physical change rather than a chemical change. It involves damage to the skin from overexposure to ultraviolet radiation from the sun, rather than a change in the chemical composition of the skin.
Why is getting a sunburn a chemical change?
A sunburn is a chemical change because the UV radiation from the sun triggers a series of chemical reactions in the skin cells, leading to inflammation, redness, pain, and eventually peeling. This process alters the molecular structure of the skin cells and damages the DNA, resulting in the visible and physical changes associated with a sunburn.
In a chemistry crossword puzzle- An example is getting a sunburn?
A sunburn is typically a first degree burn, but since it is a chemistry assignment and not biology, its likely refering to a chemical change or physical manefestations of a chemical reaction (the skin turns red because it was burnt.)
Is stapling an envelope a physical change or chemical?
A physical change
Is painting a door a physical or chemical change?
Physical change of the paint, not the door.
Is peeling an apple a physical or chemical change?
it is a chemical change
Is getting a sun burn a chemical change or a physical change?
Getting a sunburn is a physical change, not a chemical change. It results from damage to the skin caused by exposure to UV radiation from the sun, which triggers a series of physical reactions in the skin cells, leading to redness, inflammation, and pain.
Is acidity physical change or chemical change?
An acid is a chemical compound, not a physical or chemical change.
Is crushing charcoal into powder a physical or chemical change?
Crushing charcoal into powder is a physical change, as it alters the size and shape of the charcoal without changing its chemical composition.
Is density chemical change or physical change?
It is a physical change.Density is not a chemical property. Instead, it is a physical property.
Is Cleaning a painted surface with acid a chemical or physical change?
Chemical broooooooooooooooo niga
Is pounded metal a physical or chemical change?
Physical change
