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Leni [432]
3 years ago
12

What energy resource can be used instead of fossil fuel

Chemistry
1 answer:
lozanna [386]3 years ago
4 0
We could use solar power, wind power, geothermal power, hydroelectric power, or nuclear power. There are probably more but this is what I can think of off the top of my head. I hope this helps. Let me know if anything is unclear.
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Part A
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Answer: The layers are ordered by density, with the least dense layer on top, and the densest layer on the bottom.

Explanation:

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When scientists looked at the polarity of bands of rock on either side of the mid-ocean ridges, what did they find? A. that ther
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I am pretty sure the answer is D. That the patterns of a polarity matched up on both sides.
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Substances made of two or more elements which are not chemically bonded are known as
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Substances that are not chemically bonded are mixtures.
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A chemist combined 0.440 L of an unknown calcium solution with an excess of ammonium chromate. This resulted in the precipitatio
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The concentration of the original calcium ions is 0.005 M

<h3>What is concentration?</h3>

The term concentration has to do with the amount of substance in solution. We know that the concentration can be measured in a lot of units such as mole/litre, grams per litre, percentage and so on.

As such we have the equation;

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= 0.0022 moles

Now;

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Given that the volume of the solution is  0.440 L, the concentration of the solution is;   0.0022 moles/0.440 L

= 0.005 M

Learn more about molarity:brainly.com/question/8732513

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1 year ago
Which sub-atomic particle is NOT found at the center of the atom?
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All the positive charge of an atom is contained in the nucleus, and originates from the protons. Neutrons are neutrally-charged. Electrons, which are negatively-charged, are located outside of the nucleus.
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