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What else can I help you with?
Are reversible changes and physical changes the same?
Reversible changes and physical changes are not exactly the same. Reversible changes can be undone and the original substance can be recovered, while physical changes alter the appearance or state of a substance without changing its chemical composition. Physical changes are usually reversible, but not all reversible changes are physical changes.
Changes in properties of matter are called?
physical or chemical changes
What are phase changes?
its physical changes
Is it true that Physical changes are often accompanied by changes in color or odor.?
No. It is false. Physical changes are not accompanied by changes in color or odor.
What do physical changes do?
There are many different physical changes that can take place at any given time. To know what exactly these certain physical changes mean we would need to know what the changes are.
Is breaking a toothpick a physical or chemical change?
Breaking a toothpick is a physical change because it only affects the physical appearance of the toothpick, not its chemical composition. The molecules in the toothpick remain the same even after it is broken.
Are state changes chemical or physical changes?
Physical Changes
What is marijuana physical changes?
what is marijuana physical changes
What are the chemical and physical changes of photosynthesis?
There are no physical changes. there are only chemical changes.
Are reversible changes and physical changes the same?
Reversible changes and physical changes are not exactly the same. Reversible changes can be undone and the original substance can be recovered, while physical changes alter the appearance or state of a substance without changing its chemical composition. Physical changes are usually reversible, but not all reversible changes are physical changes.
How do you prevent toothpick from sinking?
change the toothpick
Changes in properties of matter are called?
physical or chemical changes
What will hold dirt the best a toothpick tower or a toothpick bridge?
A toothpick bridge, if you make it just right. :)
Which toothpick is stronger?
plastic toothpick is stronger than a wooden toothpick
What if a toothpick is stuck in my throat?
Toothpick in my dogs throat
Physical changes in a substance results in?
Physical changes in a substance result in
Are all physical changes accompanied by chemical changes?
Not all chemical changes are accompanied by a visible physical change. Most chemical changes however will be accompanied by a physical change.
