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How are physical changes and chemical changes related to your digestive system?
Wiki User
∙ 12y ago
Physical changes are how the food is broken down. For now, it's still food. Chemical changes are when the food is broken down and absorbed. then, what's left is turned into feces. It's not food anymore.
Wiki User
∙ 12y ago
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What causes secondary hyperparathyroidism?
Secondary hyperparathyroidism occurs as the result of an abnormality outside the parathyroid glands related to the body's metabolism, or chemical changes in living cells that help provide the body's energy.
Why are changes on earth related?
They are related because they all follow predictible patterns in nature
How are life science and physical science related?
The life science and physical science both try to explain the various phenomenon of life.
What does architecture mean?
Something of, about or related to architecture.
How is the valence electrons of an atom related to a chemical bonding?
The valence electrons are the only electrons that are involved in chemical bonding. These electrons can be shared or transferred. A simple rule of thumb is that atoms "strive" to attain the octet either by loss gain or sharing of electrons.
What are the sciences related to physical science?
that they are both science but in physical science they talk about physical changes and chemical changes
Is a boiling point an example of chemical properties?
No. Anything related to phase changes is a physical change.
Which chemical is related to chemical weathering?
Physical
Why is a phase change only a physical change?
See "Related Questions". Phase changes are reversible by adding or subtracting heat. In many cases chemical changes are not easily reversed.
Is chemical energy related to chemical change?
Yes it is released/ absorbed during chemical changes.
Is there a chemical reaction when detergent cleans grime or grease or dirt?
Mostly the changes are not chemical at all, but physical changes. It does depend on what kind of stain and what kind of detergent. Soap itself only works by physical changes, and not by chemical means at all. However, things like bleach or other bleaching agents (such as whiteners) do cause chemical reactions to remove stains.Perhaps somebody can add some information here about how bleach and whitening agents work?See the Related Questions to the left for more information about how soap works.
Is the reaction of iron with oxygen to form iron oxides a physical or chemical change?
Reaction of iron with oxygen to form iron oxide is an example for a chemical change as iron is getting oxidized to its oxide . The process is known as corrosion and the product is commonly known as rust.See the Related Questions to the left for more information about chemical changes, physical changes, and rust itself.iron rusts is a chemical change because you cant cahnge the way it is now.
How does physical property differs from chemical property?
A physical property can be observed without changing what the substance is made of. A chemical property can only be observed by altering a substance through a chemical change.
Is solubility a physical or chemical propety?
Solubility is a physical property because it is related to a physical, not a chemical, change. When something dissolves, it does not change chemically. It is still the same compound/molecule, etc. when it was not dissolved in the solvent.
Is gas escaping from an open pop a chemical or physical change?
i think its chemical. Because the only thing physical that's related is opening the pop.
What are some forms of energy that are related to changes in matter?
Forms of energy related to changes in matter may include kinetic, potential, chemical, electromagnetic, electrical, and thermal energy.
What are the problems related physical changes?
bad breath body odor
