False. A physical change does not create a new substance.
Hello There!
We will have water (H2O)
So if you drink a glass of water, you drink a glass of H2O.
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Body elements and trace fossils I believe
True
Explanation:
When people conserve electricity, power plants do not need to produce as much electricity because there is less demand for it.
This very correct.
- When electricity is used in a sustainable way, there is little of it consumed.
- Switching off idle electronics would make that amount of electric current to be re-distributed to another place.
- Less coal and fuel would be used and power plants do not need to produce as much electricity.
- Most electricity produced in power plants are often wasted due to idle appliances consuming the bulk of them.
- When these appliances are turned off, less energy is in demand and less will be produced.
learn more:
Conservation of resources brainly.com/question/8690489
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Answer:
infrared for longer and ultraviolet for shorter
Explanation:
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