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All chemical reactions cause the change of color and the Change in temperature. Chemical reactions also have the characteristic of releasing gas.
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∙ 9y ago
Wiki User
∙ 12y agoA different state of matter is provided.
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Are chemical changes irreversible If yes then what about the chemical reactions that are reversible Don't we say that all chemical reactions are chemical changes?
some chemical changes can be reversed but they are hard to reverse usually
Which one is not an example of a chemical change Leaves on trees changing color A cake baking Food being digested All are examples of chemical changes?
All are examples of chemical changes
What are the characteristics of chemical equations?
All chemical reactions have a common structure. It must have reactants, that are the substances that you have at the beginning, and the product that are the new substances you get at the end.
What are the characteristics of a chemical system in equilibrium?
all the changes to a system cancel out APEX
What are physical and chemical changes from a to z?
All physical and chemical reactions , see text book from A to z .
What are the four characteristics which are commonly found in all chemical changes?
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Is mixing flour and yeast a physical or chemical change?
This is a chemical change because it has all the characteristics of one. The color changes, the texture changes, new stuff is created, and you can't separate by physical means. It is chemical.
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.
Are chemical changes irreversible If yes then what about the chemical reactions that are reversible Don't we say that all chemical reactions are chemical changes?
some chemical changes can be reversed but they are hard to reverse usually
Are all physical changes accompanied by a chemical change?
A physical change is a change in chemical composition. A physical change is a change where chemical composition is not altered. Not all chemical changes are accompanied by a physical change, but some are. The same is true for the reverse.
Why are all irreversible changes are chemical changes?
Irreversible changes are changes which can not be turned back yo normal. These are chemical changes because the particles of the material have changed completely.
Which one is not an example of a chemical change Leaves on trees changing color A cake baking Food being digested All are examples of chemical changes?
All are examples of chemical changes
What are the characteristics of chemical equations?
All chemical reactions have a common structure. It must have reactants, that are the substances that you have at the beginning, and the product that are the new substances you get at the end.
What are the characteristics of a chemical system in equilibrium?
all the changes to a system cancel out APEX
Does a chemical change create a temperature change?
Almost all chemical changes release or take in energy, and thus do result in changes in temperature.
Is the reaction between aluminum and copper chloride a physical or chemical change?
All chemical reactions are chemical changes.
How are all physical changes alike?
all physical changes are alike in which all of them changing without changing in chemical makeup of the matter we have
