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Burning a paper. Any change where you can't go back to the original item is a chemical change. You can't go from ashes back to a paper.
Crumpling a piece of paper is a physical change because it's still a piece of paper.
Wiki User
∙ 11y ago
Wiki User
∙ 9y agoThe Examples of chemical changes
- Burning wood
- cooking
- Rotting fruit or food spoiling
- Plants decaying
- Silver tarnishing
- Digesting food
The Definition of Chemical Change
In a chemical change where there is a chemical reaction, a new substance is formed and energy is either given off or absorbed.
Wiki User
∙ 11y agoBest answer: rusty metal, salt, crack a egg, and burning paper. :)
Wiki User
∙ 11y agocolor, smell, temperature, gas, light
Wiki User
∙ 12y agoAn explosion of fireworks
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What is a non example of chemical changes?
non example of chemical change: one non example is ice. ice is NOT an example of chemical change.
What is meant by the term chemical change Give 2 examples?
A chemical change is a change that imply the change of the nature of molecules. Examples: neutralization of an acidic solution, thermal decomposition and generally all chemical reactions.
What are examples of solids in a chemical change?
a precipitate.
What are some examples of a chemical change in matter?
Examples of chemical changes of matter include, but are not limited to: color change, formation of a precipitate, formation of a gas, change in energy.
Differences between physical and chemical changes?
A physical change is a change that does not change the chemical makeup of the substance. This can be crushing, tearing, or a phase change for example. A chemical change changes the chemical makeup of the substance. Some examples of this are rusting, combustion, or digestion.
What is a non example of chemical changes?
non example of chemical change: one non example is ice. ice is NOT an example of chemical change.
What is meant by the term chemical change Give 2 examples?
A chemical change is a change that imply the change of the nature of molecules. Examples: neutralization of an acidic solution, thermal decomposition and generally all chemical reactions.
What are examples of solids in a chemical change?
a precipitate.
15 examples of chemical change?
liquid
What two examples is the physical change and chemical change of milk?
Physical change - make it frozen ; Chemical change - make it spoiled
What are some examples of a chemical change in matter?
Examples of chemical changes of matter include, but are not limited to: color change, formation of a precipitate, formation of a gas, change in energy.
What are examples of a chemical change in matter?
Synthesis, decomposition, combustion, and oxidation are some examples of chemical changes (reactions) of matter.
Is turning a cucumber into a pickle a physical or chemical change?
Its a chemical change. Chemical changes produces a new substance while physical change does not Examples of physical change are ripping paper, breaking a bottle and melting ice. Examples of Chemical change are cooking macaroni, rusting iron and mixing acids and bases to make salt and water
Is a cucumber turning into a pickle a chemical or physical change?
Its a chemical change. Chemical changes produces a new substance while physical change does not Examples of physical change are ripping paper, breaking a bottle and melting ice. Examples of Chemical change are cooking macaroni, rusting iron and mixing acids and bases to make salt and water
What are the examples of change of energy from electrical to chemical?
Charging a battery.
What are 2 examples of a chemical change?
Light emitted, reaction gets hot/cold, precipitate formed, a gas is evolved, or a pH change
What properties of liquids do not change when it becomes a gas?
chemical
