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uranmaximum [27]
2 years ago
9

Explain what it means to be considered a “renewable” energy source, and what it means to be a “non-renewable” energy source.

Chemistry
1 answer:
Neporo4naja [7]2 years ago
3 0

Answer: Resources are characterized as renewable or nonrenewable

- a renewable resource can replenish itself at the rate it is used such as solar energy, wind energy, hydro energy, and tidal energy.

- a nonrenewable resource has a limited supply such as coal, gas, nuclear energy, and fossil fuels.

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Ionic bonds form when a nonmetal and a metal exchange electrons, while covalent bonds form when electrons are shared between two nonmetals. An ionic bond is a type of chemical bond formed through an electrostatic attraction between two oppositely charged ions.

Hope this helps!

7 0
3 years ago
Why do we need to be more careful of how we use our water
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That's why it's important for you to use water wisely and not to waste it. When you waste water, you're taking water that other people might need. But when you use water carefully, you leave more water for other people to use. It is also important to use water carefully because our weather can be unpredictable.
3 0
2 years ago
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you are given a cube with a length of 2.5 cm a width of 2.5 and a height of 2.5cm you place it on a scale and it's mass is 295g
Rama09 [41]
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3 0
3 years ago
Which is most likely to occur to native plants when the chemical composition of the soil they live in changes?
PSYCHO15rus [73]

Answer:

D

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Both A and D are correct, because they will adapt from natural selection. Over time they will overcome the challenges of the new soil and be fine. however a few will die, but the best answer is D.

5 0
3 years ago
How many moles of oxygen are required to use up 2 moles of propane?
Lostsunrise [7]

Answer:

6.0 moles

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The thing to remember about balanced chemical equations is that the stoichiometric coefficients added to each chemical species that takes part in the reaction are equivalent to moles.

4 0
2 years ago
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