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kap26 [50]
3 years ago
6

Which of the following is an example of velocity

Chemistry
1 answer:
skelet666 [1.2K]3 years ago
3 0

Answer:

20 km/h North

Explanation:

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The correct answer is c, it’s evaporating there for it’s a chemical change
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Aristotle provided a system to (blank) the elements.
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3 years ago
Can someone please explain this to me? I need help ​
Vladimir [108]

Answer:

The order would be: X-Rays, Visible Light, and Infrared Waves.

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Explanation:

So basically, the LONGER the wavelength, the lower the energy. and the SHORTER the wavelength, the higher the energy. For example, Radio waves are the WEAKEST out of all the types of waves because they have the LONGEST wavelengths. Gamma Rays are the STRONGEST out of all the types of waves because they have the SHORTEST wavelengths. So Radio Waves have the lowest energy, and Gamma Rays have the highest energy.

Here is a list of all the types of waves in order from shortest wavelength to longest wavelengths:

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3 years ago
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Fill in the blank. A ___ is a substance that cannot be separated into simpler substances by physical or mechanical methods such
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A cylinder of oxygen gas has a pressure of 6.00 atm at 25.0
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4 0
3 years ago
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