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Is the smell of alcohol a physical change?
The smell of alcohol is not a physical change; rather, it is the result of the volatile compounds in alcohol evaporating into the air. When alcohol evaporates, it changes from a liquid to a gas, which can be detected by our sense of smell. This process is a physical change, as it involves a change in state without altering the chemical composition of the alcohol itself.
When milk spoils it smell bad is this a physical change or chemical change?
It is a chemical change because you cannot not make the smell go away, if you could it would be a physical change
Is Pungent odor a physical or chemical change?
Pungent odor is a physical change because it only affects the sense of smell without altering the chemical composition of the substance emitting the odor.
Is the smell of alcohol physical or chemical property?
The smell of alcohol is considered a physical property. It is related to the compound's volatility and the way its molecules interact with olfactory receptors in the nose. While the odor can indicate the presence of certain chemical compounds, the smell itself does not involve a change in the chemical structure of the alcohol.
When a glass of milk spoils for a week does it cause a physical or chemical change?
Both: a physical change as the curds (solids) separates from the whey (liquid), and a chemical change as the decomposition of the milk takes place, producing molds on the surface and a sour smell and taste.
When milk spoils it smell bad is this a physical change or chemical change?
It is a chemical change because you cannot not make the smell go away, if you could it would be a physical change
A physical change is a change in what?
the ductility, mallebility, roughness, texture, color,, smell, taste
What change is in a physical change?
the ductility, mallebility, roughness, texture, color,, smell, taste
Is baking a cookie a physical change?
no,it is a chemical change because the cookies change shape and smell,don't they?
What is a a physical change?
the ductility, mallebility, roughness, texture, color,, smell, taste
Is the smell of vinegar a chemical property?
It's a physical property, because physical properties are color, smell, freezing point, boiling point, melting point, apprearance, or repulsion (diamagnetic) to magnets, opacity, viscosity and density.
Is Pungent odor a physical or chemical change?
Pungent odor is a physical change because it only affects the sense of smell without altering the chemical composition of the substance emitting the odor.
How do you know if a change is physical?
A change is physical if the substance's composition remains the same but its physical properties, such as shape, size, or phase, are altered. This type of change can be temporary and reversible. Examples include melting, freezing, or dissolving.
What Are Two Physical Properties That can vary even when the substances with these properties does not change?
Color/smell or freezing/ boiling point.
Are freezing chocolate covered bananas a physical or chemical change?
no! nothings reacting its just frozen :> your welcome
Is A marshmallow is toasted over a campfire physical or chemical change?
The answer is physical because in physical they are 5 senses see, hear, touch,smell. The toasted marsh mallow you can taste it, smell it when you are far, touch it when you eat it, you can hear it when it comes out of the oven,and you can see it when it's on your plate.
Is the smell of alcohol physical or chemical property?
The smell of alcohol is considered a physical property. It is related to the compound's volatility and the way its molecules interact with olfactory receptors in the nose. While the odor can indicate the presence of certain chemical compounds, the smell itself does not involve a change in the chemical structure of the alcohol.
