0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How do chemicals differ from physical changes?
When matter undergoes a chemical change, the composition of the matter changes. When matter undergoes a physical change, composition of the matter remains the same.
Occurs when one type of matter changes to another type of matter?
A physical change occurs.
When matter changes from one state to another what do you call this?
A 'phase' change.
How does matter change?
Matter can change from physical state to physical state while retaining its identity. Different types of matter will react with other matter and reorganize. Matter can even change from one element to the next if it undergoes the process of nuclear decay.
Is water an example of of homogeneous matter?
Yes, pure water is an example of homogeneous matter as long as it's one phase.
How does a chemical change affect the composition of matter?
chemical change = chemical reaction. ( the composition of matter always changes). In a chemical change the matter in one thing changes, for example you will know a chemical change has occurred when the color or odor has changes or when a new gas is given off.
When matter changes from one state to another is called what?
Physical changes.
How is rotting fruit a chemical change?
Fruits contains several organic compounds and metals,a rotten fruit means changes in these compounds for example ester present may hydrolysed, metals may form their oxides, all these are chemical changes.
When a substance changes from one state of matter to another it is call?
When a substance changes from one state of matter to another it is called changing its state. Temperature changes are usually the main cause of this change.
What is a clue to the transformation of matter from one state to another?
Phase changes are easy to observe. One state looks different from another. For example, when ice melts, it is quite easy to see.
How do chemicals differ from physical changes?
When matter undergoes a chemical change, the composition of the matter changes. When matter undergoes a physical change, composition of the matter remains the same.
Occurs when one type of matter changes to another type of matter?
A physical change occurs.
When a substance from one state of matter to another it is called?
When a substance changes from one state of matter to another it is called changing its state. Temperature changes are usually the main cause of this change.
What is a physical matter from which something is made?
an object that has only one substance.(FOR EXAMPLE)water and suger is a chemical matter because the sugar disolves into the water but it is still water and it is not a physical matter because the a physical matter changes from one state to another.
What are faces of matter?
the faces of matter is what you called the one of the subject in science...but pls give me one example of faces of matter
What substance changes from one state of matter to another in temperature?
water!
When matter changes from one state to onother what is it called?
A phase transition.
