Define chemical changes and physical changes. Give two examples of each
1 answer:
Answer:
a chemical change can not be reversed but a physical change can be reversed
Explanation: hope this helps
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Answer:
The functional groups
Explanation:
- An organic compound is a compound that contain carbon and another element such as hydrogen, oxygen, nitrogen, etc.
- Functional groups are the portions of an organic compound that is capable of characteristic reactions.
- Functional groups determine the chemical and physical properties of many organic compounds.
It is the 4th one that is correct and balanced
<span>Hey! Dependent variable parameter, I believe is the correct answer. (:</span>
Answer:
C
Explanation:
Mostly all of them but most likely C
