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Elden [556K]
3 years ago
9

a solid sample of oil is warmed until it turns into a liquid. which property of the oil will decrease?

Chemistry
1 answer:
raketka [301]3 years ago
4 0

  I think the answer is it turnes into a gas. Hope it helps! :) Asnwer is density.

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As the frequency of a wave increases, what happens to the energy the wave is carrying?
Vedmedyk [2.9K]

Answer:

It increases

Explanation:

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2 years ago
Which of the following statements about the ordinary IR spectroscopic regions are TRUE? 1. In general, the IR FUNDAMENTAL region
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Answer: the statements in 1 and 2 are true of IR spectroscopic region.

1. In general, the IR FUNDAMENTAL region has a longer wavelength region than the region we call the ultraviolet (uv) region.

2. We can sense some of the frequencies of the FUNDAMENTAL region of the IR as heat

Explanation:

IR has energy value between 10^-5eV - 10^-2eVwhile

UV has energy value of 4eV - 300eV

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3 years ago
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Explanation:

We can see that there are 2 chlorines on the reactant side so there has to be a 2 on the product side

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The problem now is that there are 2 sodiums on the product side so add a 2 to the Na on the reactant side

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2 years ago
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3 years ago
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<u>Answer:</u> The atomic mass of these species is different and atomic number remains same.

<u>Explanation:</u>

Isotopes are the chemical species of the same element having different number of neutrons.

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Atomic Number = Number of electrons = Number of protons

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For isotopes, as the number of neutrons differ, the atomic mass also differs.

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Hence, for isotopes, the atomic mass of these species is different and atomic number remains same.

6 0
3 years ago
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