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andriy [413]
4 years ago
12

Which substance is electrically charged?

Chemistry
1 answer:
spayn [35]4 years ago
8 0
Protons and Electrons are electrically charged....
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Select all of the items that are true about a sample of water vapor at 101°C as it cools.
Dvinal [7]
<h3><u>Answer;</u></h3>

A) Its temperature will fall continuously until it condensed into a liquid.

<h3><u>Explanation</u>;</h3>
  • <em><u>Steam or water vapor is the gaseous state of liquid water.  When water vapor above a temperature of 100 degrees Celsius is cooled, the temperature falls continuously, and it undergoes condensation at a temperature of 100 degrees Celsius and turns into liquid water.</u></em>
  • The change of state from gaseous to liquid state occurs as a result of latent heat of vaporization that the water vapor carries.
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3 years ago
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Wetlands provide habitats for many living things because of their sheltered waters and
777dan777 [17]
The choices can be found elsewhere and as follows:

<span>a. large supply of nutrients.
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Cual es la diferencia entre capacidad termica calor especifico y calor latente
gayaneshka [121]

Answer:

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Explanation:

5 0
2 years ago
Which of these is an example of an abiotic factor?
dolphi86 [110]

What are the choices? I'll answer once you tell me those

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Assume that an oil slick consists of a single layer of molecules and that each molecule occupies a cube 0.488 nm on a side. dete
IgorC [24]
<span>Since the oil slick consists of a single layer, then the thickness of the oil slick is 0.488 nm. When we multiply the thickness of the oil slick by the area A, then we should get the volume of the oil slick 0.708 m^3. We can set up an equation to find the area A. (A)(0.488 nm) = 0.708 m^3 A = 0.708 m^3 / 0.488 nm A = 0.708 m^3 / 0.488 X 10^{-9} m A = (0.708 / 0.488) X 10^9 m^2 A = 1.45 X 10^9 m^2 The area of the oil slick is 1.45 X 10^9 m^2</span>
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