Moving molecules make things? heat up or cool down
2 answers:
Answer:
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Explanation:
When molecules move it makes things heat up.
For example: I'm not sure if you do, but when I where my ring in the winter it gets off easily since my fingers are skinny. But during the summer it takes me awhile to get them off.
Answer:
Heat up.
Explanation:
The faster molecules move the warmer an object becomes.
For example boiling water, when you boil water the water molecules will be moving extremely fast.
The slower molecules move, the colder an object is. For example an ice cube. All the molecules are only vibrating.
Hope this helps:)
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A dangerous condition in a nuclear reactor when fuel rods melt is called NUCLEAR MELTDOWN
Hydrogen + oxygen -> water
Answer:
an increase in temperature
Explanation:
The chemical reaction that is produced by modelage masks causes: an increase in temperature
Hello sir, The answer that you are looking for is fluorine. Fluorine is the most electronegative atom. I am also sorry for calling you sir. I didn't know you were a woman.
Answer:
<h3>The answer is 32 g/cm³</h3>
Explanation:
The density of a substance can be found by using the formula
From the question
mass = 768 g
volume = 24 cm³
We have
We have the final answer as
<h3>32 g/cm³</h3>
Hope this helps you
