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there's many many diffrent types of physical and chemical changes too.There's so many nobody really knows how many there are.But of course the is way to many to count on our hands.we'll never really know.See the thing is they happen everyday.so that's the answer to your question no scientist or anybody will every find out .
There are lots your can make up heaps....a physical change is a change that is reversible..thats all i guess..! There are lots your can make up heaps....a physical change is a change that is reversible..thats all i guess..!
Wiki User
∙ 6y ago
Wiki User
∙ 14y agoThere are 8:
melting: solid to liquid
sublimation: solid to gas
freezing: liquid to solid
vaporization: liquid to gas
condensing: gas to liquid
depostition: gas to solid
ionization: gas to plasma
deionization: plasma to gas
Wiki User
∙ 12y agoFive types of Chemical Changes are;
1. Rusting of Iron
2. Curdling of milk
3. Yellowing of newspapers left in the sun
4. Darkening of apples
5. Melting of butter
Five types of Physical Changes are;
1. Melting of Ice
2. Evaporation of water
3. Dissolution of sugar in milk
4. Mixing of alcohol and water
5. Drying of wet stuff
Wiki User
∙ 11y agoPhase changes and dissolving are types of physical changes.
Wiki User
∙ 11y agoMelting, boiling, and dissolving are some examples of physical changes.
Wiki User
∙ 11y agoIce (solid water) has 15 known phases; see the link below for the phases diagram.
Wiki User
∙ 6y agoExamples: melting, freezing, boiling, condensation, sublimation, deposition.
Wiki User
∙ 11y agoi know of six
Wiki User
∙ 7y agoYou forgot to mention where !
Wiki User
∙ 11y agotwo
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Are phase changes physical or chemical in nature?
A phase change is a physical change. It is not a chemical change.
What do the lines on a phase diagram represent?
The lines show where a phase changes happens to a substance -
What phase changes require the subtraction of heat energy?
Phase changes requiring the addition of heat energy are the phase changes from solid to liquid, liquid to gas, and solid to gas. These phase changes are termed melting (solid to liquid), evaporation (liquid to gas), and sublimation (solid to gas).
What are the phase changes processes taking place when a substance is in equilibrium between liquid and gas phase?
Evaporating and condensing
What always accompanies a phase change?
Heat energy changes.
Why phase changes are reversible'?
Phase changes are accompanied with optical contrast and therefore the feasibility of phase.
What are phase changes?
its physical changes
Why is a phase change only a physical change?
See "Related Questions". Phase changes are reversible by adding or subtracting heat. In many cases chemical changes are not easily reversed.
What are the phase changes of matter?
The melting phase changes are Solid~Liquid~Gas and the freezing phase changes are Gas~Liquid~Solid
Phase changes are examples of what changes?
Puberty
What does a liquid become when you cool it and it changes phase?
When you cool a liquid and it changes phase, it becomes a solid.
What are changes in phase physical changes?
Because it changes its form.
Are phase changes physical or chemical in nature?
A phase change is a physical change. It is not a chemical change.
Explain why a phase changes are a property of an atom?
Because atoms only go through phase changes
What phase changes require the addition of energy?
Phase changes requiring the addition of heat energy are the phase changes from solid to liquid, liquid to gas, and solid to gas. These phase changes are termed melting (solid to liquid), evaporation (liquid to gas), and sublimation (solid to gas).
Are phase changes in chemistry physical changes?
YES
What changes directly from a solid phase to a gas phase?
sublimation
