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What else can I help you with?
What is a change where a new substances is made?
I think you are talking about a 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
When something new is made it is a chemical or physical change?
Chemical change
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 are chemical properties different from chemical changes?
The difference between a chemical property and a chemical change is that the change is how the property of the chemical changes when it undergoes a chemical reaction.
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 is made of wood that can't be sawed?
sawdust
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 but can't be sawed?
What is made of wood but can't be sawedsaw dust
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 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.
Is soda a physical or a chemical change?
That made no sense...
Substances are changed into different substances when bonds break and form during?
Chemical bonds are made and broken by chemical reactions. After chemical bonds have been broken, then energy is released, and if a chemical bond is made, then energy is absorbed.
