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s344n2d4d5 [400]
3 years ago
12

Name and explain 2 positives of renewable energy

Chemistry
1 answer:
Rus_ich [418]3 years ago
5 0

<u>Solar Energy & Wind Power.</u>

One of the main thing about renewable energy, it will never run out, and it saves you money.

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Index fossils help identify where Unconformities may have occurred.

Then that layer can be Compared to other locations.

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3 years ago
Which class of organic compound is most likely to be used in anesthetics?
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The class of organic compound is most likely to be used in anesthetics is ethers. The first ether that is used in anesthetics is diethyl ether .

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8 0
3 years ago
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What best describes why a liquid needs a container when a solid does not?
kvv77 [185]
Because if you have a liquid then you need a glass to keep it together and when it is a solid it is already together so you don't need to do anything
7 0
3 years ago
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Write the balanced molecular and net ionic equations for the reaction between aluminum metal and silver nitrate. identify the ox
asambeis [7]

Well in this case, silver nitrate is reduced:

Ag<span>+  </span><span>+  </span>e<span>−  </span>→ Ag(s) ↓

 

Meanwhile, the aluminum is oxidized forming a positive ion:

Al(s<span>)  →  </span>Al<span>3+  </span><span>+  3</span>e−

 

To get the overall reaction,  we add the half equations so that the electrons are eliminated:

Al(s<span>)  +   3</span>Ag<span>+  </span><span>→  </span>Al<span>3+  </span><span>+  3</span>Ag(s)

 

And similarly:

Al(s<span>)  +  3</span>AgNO3(aq<span>)  →  </span>Al(NO3)3(aq<span>)  +  3</span>Ag(s<span>)</span>

4 0
2 years ago
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Flat coke is an example of
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Chemical change? Need more context.
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