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It is a physical change. The wax simply hardens in the cold water. You still have wax and you still have water; nothing new has been formed.
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Why are droplets of water that form on a cold glass a physical change?
The formation of water droplets on a cold glass are a physical change because it's nothing more than condensation. The water that is in the air is a gas, and it has undergone a change of state to become a liquid (the droplets). If the water and the glass fused and made another element that could not be made back into either of its two original forms, then it would be a chemical change.
Are molecules in hot water different then molecules in cold water?
If you have the same volume of both then there are in cold water more molecules.
What differences are there when you use hot or cold water in a lava lamp?
hot water contains more energy than cold water. cold water causes the water molegules to vibrate more.
Does hot water rise and cold water sink?
HOT rises COLD sinks
Is wool warm when wet?
If it is cold water, than it is cold. if it is warm water, it is normal
Is does not react with cold water is a physical property?
A reaction with water (hot or cold) is a chemical reaction.
Is it a chemical or physical property when a substance does not react with cold water?
It is a chemical property.
Is cold water heating up to its boiling point a chemical change?
cold water heating up to its boiling point a physical change or a chemical change
Is hot glass cracking when placed into cold water a chemical or physical change?
It is a physical change because the chemical composition of the glass does not change.
Is water vapor condensing on a cold window a physical or chemical change?
Physical, any change in stat of matter (Water vapor/gas to water/liquid) Is a Physical change.
If the melting of water is physical or chemical change?
physical Water cannot melt because it is a liquid. However, a snowflake or an icicle can melt because they are solid states of water. You must understand that water can be in any one of three PHYSICAL states, liquid, solid or vapor ( a gas ). Changing physical states is not a chemical change, but a direct result of heat or cold application.
Is evaporating water from sea water physical or chemical change?
Physical. The water is still water afterwards. You must understand that water can be in any one of three PHYSICAL states, liquid, solid or vapor ( a gas ). Changing physical states is not a chemical change, but a direct result of heat or cold application.
Is water freezing in a puddel an chemical change?
no, physical You must understand that water can be in any one of three PHYSICAL states, liquid, solid or vapor ( a gas ). Changing physical states is not a chemical change, but a direct result of heat or cold application.
Is water freezing chemical change?
No, it is a physical change. You must understand that water can be in any one of three PHYSICAL states, liquid, solid or vapor ( a gas ). Changing physical states is not a chemical change, but a direct result of heat or cold application.
Is evaporating water a physical change or a chemical change?
When water evaporates, it is a physical change.You must understand that water can be in any one of three PHYSICAL states, liquid, solid or vapor ( a gas ).Changing physical states is not a chemical change, but a direct result of heat or cold application.
Is mossy zinc an elemeNt?
Zinc is an element. The "mossy" part is an adjective describing its physical form, which is small irregular granules formed by pouring molten zinc into cold water.
Is liquid water freezing to form ice a chemical change?
No. It is a physical change. You must understand that water can be in any one of three PHYSICAL states, liquid, solid or vapor ( a gas ). Changing physical states is not a chemical change, but a direct result of heat or cold application.
