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MrRa [10]
3 years ago
11

Chemical changes are changes that involve a change in the chemical identity of a substance. In other words, a new chemical or su

bstance is created through a chemical change. A chemical change is also thought of as a chemical reaction.
Required:
Write down some ecample of a chemical change.
Chemistry
1 answer:
katrin [286]3 years ago
8 0

Answer:

The chemical change is "Frying an egg".

Explanation:

  • As the thermal energy is present while cooking an egg, these same components of such an egg transform their appearances as well as their consistency probably forever.
  • Throughout the process of denaturation, the above transformation process or strategy of such a fried egg can't be completely overturned.

Thus the above is the right answer.

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The reaction is:

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4 moles of hydrogen fluoride react to 1 mol of silicon dioxide in order to produce 1 mol of silicon fluoride and 2 moles of water vapor.

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