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One example of useful changes in matter is the process of baking bread. When dough is mixed and heated, the yeast ferments and produces carbon dioxide, causing the dough to rise and change texture. This chemical reaction transforms simple ingredients like flour and water into a fluffy, edible product, demonstrating a beneficial change in matter that enhances its utility and enjoyment.
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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.
Is water an example of of homogeneous matter?
Yes, pure water is an example of homogeneous matter as long as it's one phase.
What is absorbed or released when matter changes from one state to another?
When matter changes from one state to another, heat is either absorbed or released. For example, when ice melts, heat is absorbed from the surroundings causing the surrounding area to cool down. On the other hand, when water evaporates, heat is released into the surroundings.
Example of law of conservation of matter?
The best example of the law of conservation of matter is complete combustion. If you were to burn something of known mass in a closed system, the system would have the same mass before and after combustion occurs.
When matter changes from one state to another is called what?
Physical changes.
What does not involve the movement of matter?
One example of a process that does not involve the movement of matter is a phase change, such as solidification or condensation, where the state of a substance changes without the molecules themselves moving to a new location.
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 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
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.
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.
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.
Is water an example of of homogeneous matter?
Yes, pure water is an example of homogeneous matter as long as it's one phase.
What is absorbed or released when matter changes from one state to another?
When matter changes from one state to another, heat is either absorbed or released. For example, when ice melts, heat is absorbed from the surroundings causing the surrounding area to cool down. On the other hand, when water evaporates, heat is released into the surroundings.
When matter changes from one state to onother what is it called?
A phase transition.
What substance changes from one state of matter to another in temperature?
water!
