chemistry in our wonderful world
TRANSCRIPT
Chemistry in our world
By Joo Han
Matter
matter is commonly defined as the substance of which physical objects
Not matter
It is the matter that we canrsquot see
Pure substance
A sample of matter either an element or a compound
We canrsquot feel it it is pure substance
Element
one of a class of substances that cannot be separated into simpler substances by chemical means
It is Element because this substance cannot be separates to simple substances
Compounds
composed of two or more parts elements or ingredients
Soap has 2 and others matter
Mixture
any combination or blend of different elements kinds qualities
It has salt and water it is mixed
Heterogeneous Mixture
The matters arenrsquot have exactly same ration
Milk isnrsquot exactly knows about real ration
Homogenous Mixtures
The mixture of the matterrsquos rations have exactly same
We can know the ration of sugar water exactly
Mass
Of an object is a measure of the amount of matter in the object that objectrsquos mass stays constant every where in the universe
1KG=1000g
Volume
It is the matter that takes a space
It has a height length and side
Suspension
Water for example when it is in hot place we can see the fog That action we call suspension
As this example you can see fog In Sauna
Emulsion
any mixture of liquids that do not normally mix together
It didnrsquot mix together
Mechanical mixture
So the mechanicals had mixed differently such as pizza
Reversible Change
Changes that can be reversed are called reversible changes
This is Ice cream and this is reversible change
Non- Reversible Change
Changes that can be reversed are called reversible changes
The ions are roosting which means this is Non- reversible change
2 Examples of Physical Change
In a physical change involves remains the same even though its from or sating it can change
I cut apples and spilt water My computer said these were 2 physical changes
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
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Matter
matter is commonly defined as the substance of which physical objects
Not matter
It is the matter that we canrsquot see
Pure substance
A sample of matter either an element or a compound
We canrsquot feel it it is pure substance
Element
one of a class of substances that cannot be separated into simpler substances by chemical means
It is Element because this substance cannot be separates to simple substances
Compounds
composed of two or more parts elements or ingredients
Soap has 2 and others matter
Mixture
any combination or blend of different elements kinds qualities
It has salt and water it is mixed
Heterogeneous Mixture
The matters arenrsquot have exactly same ration
Milk isnrsquot exactly knows about real ration
Homogenous Mixtures
The mixture of the matterrsquos rations have exactly same
We can know the ration of sugar water exactly
Mass
Of an object is a measure of the amount of matter in the object that objectrsquos mass stays constant every where in the universe
1KG=1000g
Volume
It is the matter that takes a space
It has a height length and side
Suspension
Water for example when it is in hot place we can see the fog That action we call suspension
As this example you can see fog In Sauna
Emulsion
any mixture of liquids that do not normally mix together
It didnrsquot mix together
Mechanical mixture
So the mechanicals had mixed differently such as pizza
Reversible Change
Changes that can be reversed are called reversible changes
This is Ice cream and this is reversible change
Non- Reversible Change
Changes that can be reversed are called reversible changes
The ions are roosting which means this is Non- reversible change
2 Examples of Physical Change
In a physical change involves remains the same even though its from or sating it can change
I cut apples and spilt water My computer said these were 2 physical changes
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
- Slide 1
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Not matter
It is the matter that we canrsquot see
Pure substance
A sample of matter either an element or a compound
We canrsquot feel it it is pure substance
Element
one of a class of substances that cannot be separated into simpler substances by chemical means
It is Element because this substance cannot be separates to simple substances
Compounds
composed of two or more parts elements or ingredients
Soap has 2 and others matter
Mixture
any combination or blend of different elements kinds qualities
It has salt and water it is mixed
Heterogeneous Mixture
The matters arenrsquot have exactly same ration
Milk isnrsquot exactly knows about real ration
Homogenous Mixtures
The mixture of the matterrsquos rations have exactly same
We can know the ration of sugar water exactly
Mass
Of an object is a measure of the amount of matter in the object that objectrsquos mass stays constant every where in the universe
1KG=1000g
Volume
It is the matter that takes a space
It has a height length and side
Suspension
Water for example when it is in hot place we can see the fog That action we call suspension
As this example you can see fog In Sauna
Emulsion
any mixture of liquids that do not normally mix together
It didnrsquot mix together
Mechanical mixture
So the mechanicals had mixed differently such as pizza
Reversible Change
Changes that can be reversed are called reversible changes
This is Ice cream and this is reversible change
Non- Reversible Change
Changes that can be reversed are called reversible changes
The ions are roosting which means this is Non- reversible change
2 Examples of Physical Change
In a physical change involves remains the same even though its from or sating it can change
I cut apples and spilt water My computer said these were 2 physical changes
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
- Slide 1
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-
Pure substance
A sample of matter either an element or a compound
We canrsquot feel it it is pure substance
Element
one of a class of substances that cannot be separated into simpler substances by chemical means
It is Element because this substance cannot be separates to simple substances
Compounds
composed of two or more parts elements or ingredients
Soap has 2 and others matter
Mixture
any combination or blend of different elements kinds qualities
It has salt and water it is mixed
Heterogeneous Mixture
The matters arenrsquot have exactly same ration
Milk isnrsquot exactly knows about real ration
Homogenous Mixtures
The mixture of the matterrsquos rations have exactly same
We can know the ration of sugar water exactly
Mass
Of an object is a measure of the amount of matter in the object that objectrsquos mass stays constant every where in the universe
1KG=1000g
Volume
It is the matter that takes a space
It has a height length and side
Suspension
Water for example when it is in hot place we can see the fog That action we call suspension
As this example you can see fog In Sauna
Emulsion
any mixture of liquids that do not normally mix together
It didnrsquot mix together
Mechanical mixture
So the mechanicals had mixed differently such as pizza
Reversible Change
Changes that can be reversed are called reversible changes
This is Ice cream and this is reversible change
Non- Reversible Change
Changes that can be reversed are called reversible changes
The ions are roosting which means this is Non- reversible change
2 Examples of Physical Change
In a physical change involves remains the same even though its from or sating it can change
I cut apples and spilt water My computer said these were 2 physical changes
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
- Slide 1
- Slide 2
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Element
one of a class of substances that cannot be separated into simpler substances by chemical means
It is Element because this substance cannot be separates to simple substances
Compounds
composed of two or more parts elements or ingredients
Soap has 2 and others matter
Mixture
any combination or blend of different elements kinds qualities
It has salt and water it is mixed
Heterogeneous Mixture
The matters arenrsquot have exactly same ration
Milk isnrsquot exactly knows about real ration
Homogenous Mixtures
The mixture of the matterrsquos rations have exactly same
We can know the ration of sugar water exactly
Mass
Of an object is a measure of the amount of matter in the object that objectrsquos mass stays constant every where in the universe
1KG=1000g
Volume
It is the matter that takes a space
It has a height length and side
Suspension
Water for example when it is in hot place we can see the fog That action we call suspension
As this example you can see fog In Sauna
Emulsion
any mixture of liquids that do not normally mix together
It didnrsquot mix together
Mechanical mixture
So the mechanicals had mixed differently such as pizza
Reversible Change
Changes that can be reversed are called reversible changes
This is Ice cream and this is reversible change
Non- Reversible Change
Changes that can be reversed are called reversible changes
The ions are roosting which means this is Non- reversible change
2 Examples of Physical Change
In a physical change involves remains the same even though its from or sating it can change
I cut apples and spilt water My computer said these were 2 physical changes
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
- Slide 1
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Compounds
composed of two or more parts elements or ingredients
Soap has 2 and others matter
Mixture
any combination or blend of different elements kinds qualities
It has salt and water it is mixed
Heterogeneous Mixture
The matters arenrsquot have exactly same ration
Milk isnrsquot exactly knows about real ration
Homogenous Mixtures
The mixture of the matterrsquos rations have exactly same
We can know the ration of sugar water exactly
Mass
Of an object is a measure of the amount of matter in the object that objectrsquos mass stays constant every where in the universe
1KG=1000g
Volume
It is the matter that takes a space
It has a height length and side
Suspension
Water for example when it is in hot place we can see the fog That action we call suspension
As this example you can see fog In Sauna
Emulsion
any mixture of liquids that do not normally mix together
It didnrsquot mix together
Mechanical mixture
So the mechanicals had mixed differently such as pizza
Reversible Change
Changes that can be reversed are called reversible changes
This is Ice cream and this is reversible change
Non- Reversible Change
Changes that can be reversed are called reversible changes
The ions are roosting which means this is Non- reversible change
2 Examples of Physical Change
In a physical change involves remains the same even though its from or sating it can change
I cut apples and spilt water My computer said these were 2 physical changes
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
- Slide 1
- Slide 2
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Mixture
any combination or blend of different elements kinds qualities
It has salt and water it is mixed
Heterogeneous Mixture
The matters arenrsquot have exactly same ration
Milk isnrsquot exactly knows about real ration
Homogenous Mixtures
The mixture of the matterrsquos rations have exactly same
We can know the ration of sugar water exactly
Mass
Of an object is a measure of the amount of matter in the object that objectrsquos mass stays constant every where in the universe
1KG=1000g
Volume
It is the matter that takes a space
It has a height length and side
Suspension
Water for example when it is in hot place we can see the fog That action we call suspension
As this example you can see fog In Sauna
Emulsion
any mixture of liquids that do not normally mix together
It didnrsquot mix together
Mechanical mixture
So the mechanicals had mixed differently such as pizza
Reversible Change
Changes that can be reversed are called reversible changes
This is Ice cream and this is reversible change
Non- Reversible Change
Changes that can be reversed are called reversible changes
The ions are roosting which means this is Non- reversible change
2 Examples of Physical Change
In a physical change involves remains the same even though its from or sating it can change
I cut apples and spilt water My computer said these were 2 physical changes
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
- Slide 1
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Heterogeneous Mixture
The matters arenrsquot have exactly same ration
Milk isnrsquot exactly knows about real ration
Homogenous Mixtures
The mixture of the matterrsquos rations have exactly same
We can know the ration of sugar water exactly
Mass
Of an object is a measure of the amount of matter in the object that objectrsquos mass stays constant every where in the universe
1KG=1000g
Volume
It is the matter that takes a space
It has a height length and side
Suspension
Water for example when it is in hot place we can see the fog That action we call suspension
As this example you can see fog In Sauna
Emulsion
any mixture of liquids that do not normally mix together
It didnrsquot mix together
Mechanical mixture
So the mechanicals had mixed differently such as pizza
Reversible Change
Changes that can be reversed are called reversible changes
This is Ice cream and this is reversible change
Non- Reversible Change
Changes that can be reversed are called reversible changes
The ions are roosting which means this is Non- reversible change
2 Examples of Physical Change
In a physical change involves remains the same even though its from or sating it can change
I cut apples and spilt water My computer said these were 2 physical changes
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
- Slide 1
- Slide 2
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-
Homogenous Mixtures
The mixture of the matterrsquos rations have exactly same
We can know the ration of sugar water exactly
Mass
Of an object is a measure of the amount of matter in the object that objectrsquos mass stays constant every where in the universe
1KG=1000g
Volume
It is the matter that takes a space
It has a height length and side
Suspension
Water for example when it is in hot place we can see the fog That action we call suspension
As this example you can see fog In Sauna
Emulsion
any mixture of liquids that do not normally mix together
It didnrsquot mix together
Mechanical mixture
So the mechanicals had mixed differently such as pizza
Reversible Change
Changes that can be reversed are called reversible changes
This is Ice cream and this is reversible change
Non- Reversible Change
Changes that can be reversed are called reversible changes
The ions are roosting which means this is Non- reversible change
2 Examples of Physical Change
In a physical change involves remains the same even though its from or sating it can change
I cut apples and spilt water My computer said these were 2 physical changes
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
- Slide 1
- Slide 2
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Mass
Of an object is a measure of the amount of matter in the object that objectrsquos mass stays constant every where in the universe
1KG=1000g
Volume
It is the matter that takes a space
It has a height length and side
Suspension
Water for example when it is in hot place we can see the fog That action we call suspension
As this example you can see fog In Sauna
Emulsion
any mixture of liquids that do not normally mix together
It didnrsquot mix together
Mechanical mixture
So the mechanicals had mixed differently such as pizza
Reversible Change
Changes that can be reversed are called reversible changes
This is Ice cream and this is reversible change
Non- Reversible Change
Changes that can be reversed are called reversible changes
The ions are roosting which means this is Non- reversible change
2 Examples of Physical Change
In a physical change involves remains the same even though its from or sating it can change
I cut apples and spilt water My computer said these were 2 physical changes
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
- Slide 1
- Slide 2
- Slide 3
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-
Volume
It is the matter that takes a space
It has a height length and side
Suspension
Water for example when it is in hot place we can see the fog That action we call suspension
As this example you can see fog In Sauna
Emulsion
any mixture of liquids that do not normally mix together
It didnrsquot mix together
Mechanical mixture
So the mechanicals had mixed differently such as pizza
Reversible Change
Changes that can be reversed are called reversible changes
This is Ice cream and this is reversible change
Non- Reversible Change
Changes that can be reversed are called reversible changes
The ions are roosting which means this is Non- reversible change
2 Examples of Physical Change
In a physical change involves remains the same even though its from or sating it can change
I cut apples and spilt water My computer said these were 2 physical changes
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
- Slide 1
- Slide 2
- Slide 3
- Slide 4
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- Slide 12
- Slide 13
- Slide 14
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- Slide 18
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- Slide 20
-
Suspension
Water for example when it is in hot place we can see the fog That action we call suspension
As this example you can see fog In Sauna
Emulsion
any mixture of liquids that do not normally mix together
It didnrsquot mix together
Mechanical mixture
So the mechanicals had mixed differently such as pizza
Reversible Change
Changes that can be reversed are called reversible changes
This is Ice cream and this is reversible change
Non- Reversible Change
Changes that can be reversed are called reversible changes
The ions are roosting which means this is Non- reversible change
2 Examples of Physical Change
In a physical change involves remains the same even though its from or sating it can change
I cut apples and spilt water My computer said these were 2 physical changes
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
- Slide 1
- Slide 2
- Slide 3
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- Slide 14
- Slide 15
- Slide 16
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- Slide 18
- Slide 19
- Slide 20
-
Emulsion
any mixture of liquids that do not normally mix together
It didnrsquot mix together
Mechanical mixture
So the mechanicals had mixed differently such as pizza
Reversible Change
Changes that can be reversed are called reversible changes
This is Ice cream and this is reversible change
Non- Reversible Change
Changes that can be reversed are called reversible changes
The ions are roosting which means this is Non- reversible change
2 Examples of Physical Change
In a physical change involves remains the same even though its from or sating it can change
I cut apples and spilt water My computer said these were 2 physical changes
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
- Slide 1
- Slide 2
- Slide 3
- Slide 4
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- Slide 14
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- Slide 17
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-
Mechanical mixture
So the mechanicals had mixed differently such as pizza
Reversible Change
Changes that can be reversed are called reversible changes
This is Ice cream and this is reversible change
Non- Reversible Change
Changes that can be reversed are called reversible changes
The ions are roosting which means this is Non- reversible change
2 Examples of Physical Change
In a physical change involves remains the same even though its from or sating it can change
I cut apples and spilt water My computer said these were 2 physical changes
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
- Slide 1
- Slide 2
- Slide 3
- Slide 4
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-
Reversible Change
Changes that can be reversed are called reversible changes
This is Ice cream and this is reversible change
Non- Reversible Change
Changes that can be reversed are called reversible changes
The ions are roosting which means this is Non- reversible change
2 Examples of Physical Change
In a physical change involves remains the same even though its from or sating it can change
I cut apples and spilt water My computer said these were 2 physical changes
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
- Slide 1
- Slide 2
- Slide 3
- Slide 4
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-
Non- Reversible Change
Changes that can be reversed are called reversible changes
The ions are roosting which means this is Non- reversible change
2 Examples of Physical Change
In a physical change involves remains the same even though its from or sating it can change
I cut apples and spilt water My computer said these were 2 physical changes
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
- Slide 1
- Slide 2
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2 Examples of Physical Change
In a physical change involves remains the same even though its from or sating it can change
I cut apples and spilt water My computer said these were 2 physical changes
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
- Slide 1
- Slide 2
- Slide 3
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-
2 Examples of Chemical changes
Chemical changes is the substance that changes one or more different substances with others properties
The changes are different substances
Thank you very much
httpwwwdaumnet
Pictures from my house
- Slide 1
- Slide 2
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Thank you very much
httpwwwdaumnet
Pictures from my house
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httpwwwdaumnet
Pictures from my house
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