0
What else can I help you with?
Name two products that are made through physical change?
Examples:- copper wire- wheat flour
Why is Breaking of glass a physical change?
A physical change can be reversed, for it does not change what the object is made of. The glass, even when broken, is still glass. It can be put back into its original state (possibly through melting) because it never changed what it was made out of.
What are physical characteristics in China?
the physical characteristic of china is the product they have made fantastic
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.
Is tearing paper a por a physical chemical change?
Tearing paper is a physical change as you do not change what the parer is made of.
Is converting iron to a steel alloy a physical change?
It is a physical change as an alloy is a solid solution made from various metals. As you can still separate these different metals after the alloy is made it is a physical change and not a chemical change.
If you flatten a piece of clay you have made what kind of change?
You have made a physical change to the clay.
What characteristic are in china?
the physical characteristic of china is the product they have made fantastic
When something new is made it is a chemical or physical change?
Chemical change
If a pencil nib breaks is it a chemical or physical change?
It is a physical change. There are no changes made to the compounds in a pencil by breaking it.
Is twisting a wire chemical or physical change explain?
It is physical. The wire changes shape, but it is still made of the same materials.
Difinition of human environment?
Definition : -has many man-made features , formed when people change the physical environment through human activities, can be physical/ human landscape/both, varies with technology
