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What is change in the physical state of both lavender oil vapour and water vapour as they cool?
they turn from gas to liquid
What else can I help you with?
What is the change in the physical state of both lavender oil vapour and water vapour as they cool?
they turn from gas to liquid
To condense is a physical or chemical change?
Condensation can be a physical process whereby a vapour becomes a liquid e.g. the 'steam' (water vapour) from your shower condenses on the bathroom window and runs down as water to form a puddle on the windowsill. Warm air can hold more water than cold air - the warm, vapour-laden air is cooled as it comes in contact with the colder glass and can hold less vapour so the surplus appears as water on the glass. In chemistry there are 'condensation reactions'
Is the conversion of liquid water into gaseous water is a chemical change?
No, the conversion of liquid water into gaseous water is a physical change, not a chemical change. This process, known as evaporation, involves only a change in the physical state of the water molecule, not its chemical composition.
Why is sweat evaporating a physical change?
Sweat evaporating is considered a physical change because it is a change in the state of matter from liquid (sweat) to gas (water vapor) without altering the chemical composition of the substances involved. The molecules in sweat retain their chemical identity during the process of evaporation.
Is black crystals of iodine turning into purple vapour of iodine a physical change or a chemical change?
The transformation of black crystals of iodine into purple vapor of iodine is a physical change. This is because the change does not involve a change in the chemical composition of iodine; it only involves a change in the physical state from solid to gas.
What is the change in the physical state of both lavender oil vapour and water vapour as they cool?
they turn from gas to liquid
The Change from a liquid to vapor is called?
The change of liquid the vapour state is known as EVAPORATION.It is a physical change ,because no ne substance is formed.It is only a change of state and the liquid can be recovered by Condensation of the vapour.
Why is boiling of water considered a phyiscal change?
Because physical state of water is changed from liquid to vapour.
A change in matter from one form to another is?
A change in the physical state of matter is a physical change.
Is change in state a physical change?
Yes, because the chemical composition remains unchanged. Water is still H2O whether it is solid, liquid or a vapour.
Are dishes drying a chemical or physical change?
It's a physical change. The water on the plates evaporates to make water vapour, but it is still water, it hasn't changed chemically, it has just changed state from liquid to gas.
Purple iodine vapor appears when solid iodine is warmed is that chemical or physical change?
It is a physical change because the iodine is changing state from solid to gas without forming any new substances.
To condense is a physical or chemical change?
Condensation can be a physical process whereby a vapour becomes a liquid e.g. the 'steam' (water vapour) from your shower condenses on the bathroom window and runs down as water to form a puddle on the windowsill. Warm air can hold more water than cold air - the warm, vapour-laden air is cooled as it comes in contact with the colder glass and can hold less vapour so the surplus appears as water on the glass. In chemistry there are 'condensation reactions'
Is the conversion of liquid water into gaseous water is a chemical change?
No, the conversion of liquid water into gaseous water is a physical change, not a chemical change. This process, known as evaporation, involves only a change in the physical state of the water molecule, not its chemical composition.
Why is sweat evaporating a physical change?
Sweat evaporating is considered a physical change because it is a change in the state of matter from liquid (sweat) to gas (water vapor) without altering the chemical composition of the substances involved. The molecules in sweat retain their chemical identity during the process of evaporation.
Is the change of state a chemical or physical chenage?
A change of state is a physical change.
Which is A change in size shape or state of matter?
a change in size, shape or the state of matter is a physical change. True for A+.
