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When wood is sawed and made into a toy box is a chemical or phsical change?
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∙ 11y ago
njh
Wiki User
∙ 11y ago
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What is a change where a new substances is made?
I think you are talking about a chemical change,
When something new is made it is a chemical or physical change?
Chemical change
Is wood sawed and made into a toy box a chemical or physical change?
Physical-it is still wood, just in small pieces
What makes up a chemical change?
The chemical change is made by these following:- 1. Temperature 2. pressure 3. Nature of chemical
What is a physical versus chemical change?
A PHYSICAL CHANGE MEANS CHANGE IN EXTERNAL APPEARANCE .A CHEMICAL CHANGE MEANS THE CHANGE IN THE PARTICLES BY WHICH IT IS MADE up OF.Physical Changes are d changes which are reversible .In this change we can get the products back. eg-Mixing of water and salt ,we can get salt back .Chemical changes are d changes which are irreversible . In this change we cannot get the products back . eg- Burning of candle , we cannot get the matchstick back after burning .
What is a change where a new substances is made?
I think you are talking about a chemical change,
When something new is made it is a chemical or physical change?
Chemical change
Is wood sawed and made into a toy box a chemical or physical change?
Physical-it is still wood, just in small pieces
Is a tree that is cut into boards at a sawmill a chemical change?
Sawing a board in half is not an example of chemical change. It is an example of a physical change. Physical changes on a substance do not change the substance. When you saw a board in half, the two halves of the boards are still boards- they're not anything else.
What is made of wood that can't be sawed?
sawdust
Is a change a physical or chemical change?
There are two kinds of changes - physical and chemical. It depends on how the change is made.
What is made of wood but can't be sawed?
What is made of wood but can't be sawedsaw dust
Is butter and sugar being made in toffee a physically or chemical change?
Chemical
What makes up a chemical change?
The chemical change is made by these following:- 1. Temperature 2. pressure 3. Nature of chemical
What is made from a chemical reaction?
In a chemical reaction something new is created. A chemical change is inreversible where as a physical change is. In a physical change nothing new is formed.
What is a physical versus chemical change?
A PHYSICAL CHANGE MEANS CHANGE IN EXTERNAL APPEARANCE .A CHEMICAL CHANGE MEANS THE CHANGE IN THE PARTICLES BY WHICH IT IS MADE up OF.Physical Changes are d changes which are reversible .In this change we can get the products back. eg-Mixing of water and salt ,we can get salt back .Chemical changes are d changes which are irreversible . In this change we cannot get the products back . eg- Burning of candle , we cannot get the matchstick back after burning .
How is moldy cheese a chemical change?
Because moldy chesse is a new prodcut made from an old one.
