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Sergio039 [100]
2 years ago
13

What are the two things that happen to water molecules when heat energy is added to air?

Mathematics
2 answers:
yuradex [85]2 years ago
7 0

Answer:

When the heat is raised (for instance, as water is boiled), the higher kinetic energy of the water molecules causes the hydrogen bonds to break completely and allows water molecules to escape into the air as gas. We observe this gas as water vapor or steam.

Step-by-step explanation:

krek1111 [17]2 years ago
6 0

Answer:

The more thermal energy added, the greater the attraction between molecules. The molecules gain kinetic energy, move farther apart, and become a gas. The water molecules become packed closer together, and their temperature increases. Each water molecule gives up kinetic energy and eventually stops moving.

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
6x + 5y = 4<br> - 6x + y = 20
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Answer:

x = -8/3

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Step-by-step explanation:

I assume you want to solve for x and y.

The best way to do this with the two formulas given is elimination. This means add the two equations together.

6x + 5y = 4

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The 6 x and -6x will cancel each other. By adding the like terms of the two together you will come out with

6y = 24

Now solve for y by dividing both sides by the 6.

y = 24/6 = 4

Now that we have y, you can plug it into one of the equations and solve for x.

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Subtract the 4 from both sides then solve for y by dividing both sides by the -6.

-6x = 16

x = -16/6

You can reduce that down so that x = -8/3.

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3 years ago
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Step-by-step explanation:

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