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If ethyl alcohol boils at 79 degrees Celsius a physical or chemical change?
Boiling of ethyl alcohol at 79 degrees Celsius is a physical change. It is a reversible process where the alcohol changes from liquid to vapor state without undergoing a chemical reaction.
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.
When liquid nitrogen boils at - 196 celsius is that chemical or physical changes?
The boiling of liquid nitrogen at -196 degrees Celsius is a physical change. This is because the change in state from liquid to gas does not involve a change in the chemical composition of the nitrogen molecules.
What is the physical state of sodium at 20 degrees Celsius?
Sodium is a solid at 20 degrees Celsius. It melts at 97.8 degrees Celsius and boils at 882.9 degrees Celsius.
What is a substance that boils at 100 degree and freezes at 0 degrees?
Water is a substance that boils at 100 degrees Celsius and freezes at 0 degrees Celsius.
Is a liquid state boils 1317 degrees C a phyiscal or a chemical?
physical
Physical or chemical change when water boils?
Physical.
Does a physical property boil at 450 or is that chemical?
Boiling point is a physical property that refers to the temperature at which a substance changes from a liquid to a gas. If a substance boils at 450 degrees, that is a physical property.
What chemical boils at 59 degrees?
Bromine.
Is water boils at 212 degrees F chemical or physical?
The boiling of water at 212 degrees Fahrenheit is a physical change. This change occurs when water transitions from a liquid state to a gaseous state without altering its chemical composition.
If ethyl alcohol boils at 79 degrees Celsius a physical or chemical change?
Boiling of ethyl alcohol at 79 degrees Celsius is a physical change. It is a reversible process where the alcohol changes from liquid to vapor state without undergoing a chemical reaction.
What chemical boils at 9.5 degrees C?
This compound is neopentane.
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 heating oil for deep frying until it boils chemical or physical?
it is chemical
Is the change in a pan of water boils chemical or physical?
It is a physical change.
Of a kettle boils and water turns to steam is it a chemical or physical reaction?
Its a chemical reaction :]
Is a pan of water boils a chemical or physical change?
Physical, steam is still H2O.
