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Petrochemical refining for oil, petrol / gasoline
Manufacture of plastics
Production of ammonia by the Haber process for use as fertilizer, other feedstocks for other chemicals
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Alternate Wordings for 'What is chemical change and physical change and give its examples?
Explain the difference between chemical change and physical change, and provide examples of each. Define chemical change and physical change, and provide examples to illustrate. Differentiate between chemical change and physical change, and give examples to clarify the distinction.
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 chemical and physical change?
melting any metal is physical. rusting iron is chemical
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
Alternate Wordings for 'What is chemical change and physical change and give its examples?
Explain the difference between chemical change and physical change, and provide examples of each. Define chemical change and physical change, and provide examples to illustrate. Differentiate between chemical change and physical change, and give examples to clarify the distinction.
Is Hydrogen peroxide fizzing when applied to a wound physical or chemical change?
chemical
What are examples of a chemical change in matter?
Synthesis, decomposition, combustion, and oxidation are some examples of chemical changes (reactions) of matter.
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.
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 properties of liquids do not change when it becomes a gas?
chemical
What will result in a chemical change?
Anything that will create a new substance or change the chemical makeup of the substance. Burning, cooking, oxidizing, and other chemical reactions are examples.
What are examples of chemical and physical change?
melting any metal is physical. rusting iron is chemical
Why can you not remove the salt from the solution by filtering?
Because the salt solution is monophasic; filtering is applied when a precipitate exist.
Examples of a physical change or a chemical change?
Physical changes can range from colour changes to change in tempricture.
1.What are the examples of chemical change?
A chemical change is a change that cannot be un-done; baking a pie would be a chemical change because you can't UN-BAKE a pie.
