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shtirl [24]
2 years ago
9

When thermal energy is removed from matter, what happens to the molecules?​

Chemistry
1 answer:
Colt1911 [192]2 years ago
3 0

Answer:

Figure it out.

Explanation:

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4Fe+3O2<br><br> I really have no idea how to do this.. HELP
Jlenok [28]
Reorder 4Fe and 3O2.
3O2 + 4Fe
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3 years ago
What is the job of an environmental engineer?
xz_007 [3.2K]

Answer:

To keep the evinermental machinces working

Explanation:

6 0
2 years ago
For scientific notation, when i move the decimal to the left the the exponent get bigger or smaller?
xeze [42]
I'm not sure what you mean. Besides, I feel like you're talking math.
But anyways, if you have 120 let's say
The scientific notation is 1.20 × 10^2
if you have 125000
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3 0
2 years ago
Please help me ASAP
blondinia [14]

Answer:

weak acid

Explanation:

pH scale is from 0 to 14

pH =7 is for water which is neutral.  it is neither acidic or basic as the hydrogen ion concentration is equal to hydroxyl ion concentration.

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Given pH=3-7 So the indicated interval represents weakly acidic.

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3 years ago
What is rate of reaction? Discuss in brief slow and fast reactions.<br>​
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Reactions that happen quickly have a high rate of reaction. For example, the chemical weathering of rocks is a very slow reaction: it has a low rate of reaction. Explosions are very fast reactions: they have a high rate of reaction. Rate of reaction is an example of a compound measure.
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3 years ago
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