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If ethyl alcohol boils at 79 degrees Celsius a physical or chemical change?
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Is water freezing at zero degrees Celsius physical or chemical change?
Physical. Ice is simply the solid form of water. If it were a chemical change, then ice would not be water.
Is liquid nitrogen that boils AT - 196 degrees Celsius chemical or physical?
Physical change, as it goes from nitrogen liquid to nitrogen gas ... No chemical change takes place.
Is Mercury melting at -39 degrees celsius a physical or chemical property?
physical. you didnt chance the substance atomically. you just melted it
Is water freezing at 0 degrees a chemical property?
no thats physical bc it doesnt result in a new substance, its just a different state of matter. look in ur book lazy!!
What is the physical state of sodium at 20 degrees Celsius?
solid
Does Rubbing Alcohol burn at 79 degrees Celsius?
The answer is supposed to be either a chemical interaction or a physical interaction.\which one?
When sodium melts at 98 degrees Celsius is it a physical or chemical property?
chemical
Is evaporation of alcohol at 20 degrees a physical or chemical property?
That is a quantitive physical property.
Is ice melting at 0 degrees Celsius a chemical property?
a physical change, it's chemical formula is still H2O
Zirconium melts at 1855 degrees Celsius is it a chemical or physical property?
The melting point is considered a physical property of materials.
Is water freezing at zero degrees Celsius physical or chemical change?
Physical. Ice is simply the solid form of water. If it were a chemical change, then ice would not be water.
Is liquid nitrogen that boils AT - 196 degrees Celsius chemical or physical?
Physical change, as it goes from nitrogen liquid to nitrogen gas ... No chemical change takes place.
Is Mercury melting at -39 degrees celsius a physical or chemical property?
physical. you didnt chance the substance atomically. you just melted it
What is the range of alcohol thermometer?
The alcohol thermometer is used to measure temperatures from negative 115 degrees Celsius to 785 degrees Celsius. It measures the freezing point and boiling point of alcohol.
What is the freezing point of cyclohexane?
It depends on the chemical book that you look at but the melting point is 83 degrees Celsius
What are the physical properties of the element gallium?
physical prop: melts in the hand (about 32 degrees celsius chemical prop: Makes alloy with aluminum
What physical state of water -24 degrees Celsius?
Water freezes solid at 0 degrees Celsius, so it will still be solid at -24 degrees Celsius.
