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What is one thing that will happen in order to signify a chemical change?
Wiki User
∙ 12y ago
If I understand your question correctly, it would be a change in composition that signifies a chemical change. Physical changes are only appearance, while a chemical change alters the substances' entire composition.
Wiki User
∙ 12y ago
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What must happen for reactants to be changed into product?
in order for reactants to be changed into products, there needs to be a chemical change.
Why is Mother Teresa not called Mother Agnes?
When she became a sister of the Loreto order it was customary to change your name to signify the change in your life.
How dowhen a physical change occurs opposed to a chemical change?
A physical change does not change the chemical composition of the substance undergoing the change, while a chemical change involves a change in chemical composition of the reactants in order to form the products.
Is scraping paint of a door a chemical change?
no. in order for a chemical change to take place the chemical make up of the paint would need to change, such as a color change. when you peel paint off a door you arent changing its chemical state.
What has to happen in order for water to change from one state to another?
your mom has to happen
What has to happen in order for water to change one state to another?
your mom has to happen
Is beating a egg a physical change or chemical?
beating an egg is aphysical change because in order to have a chemical change, heat or some other chemical must be involed. so yes, beating an eggis a physical change
Is NaCl a chemical change?
NaCl is a chemical, more commonly known as table salt (or sodium chloride). It is not a chemical change. In order for there to be a change, something has to become different from what it used to be. If NaCl remains NaCl, it hasn't changed.
What happen to atoms in a substance when a chemical change occur?
Then tend to become stable i.e attain an octate or duplet electron configuration.In order to do so, they form molecules by undergoing either of the 2 bondings.
What is the total of original and new substances that are the same after a chemical change?
It would be called a physical change, and would not be a chemical change at all. In order for a chemical change to occur, the original substances (reactants) must have different physical and chemical properties than the new substances (products).
Is the boiling point of silver a chemical or physical change?
The boiling of silver is a physical change, in order for something to be called a chemical change, something completely new not only form, but chemical composition as well. Boiling silver produces silver gas but it still has the original chemical makeup.
Is a banana changing colors a chemical or physical change?
It's a chemical change. The sunlight stimulates the developing fruit to produce chemicals to help it ripen - in order to spread its seeds.
