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barxatty [35]
3 years ago
11

Which of the following is an example of chemical energy being released or stored?

Chemistry
1 answer:
Monica [59]3 years ago
7 0

Answer:

C

Explanation:

When something is chemical it is warped into a completely new substance and when coal is burned it is new so it is definitely C.

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M. element<br>cenabrecht<br>0.5 mele of an​
drek231 [11]

Answer:

Number of moles (n)=

molecular weight

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Weight=n×Molecular weight

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Mass=7g

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What is the most important monosaccharide on Earth?
Lelechka [254]

Answer:

the answer is A Glucose

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Physical science!!! please help
IgorLugansk [536]

Answer:

The correct answer is : No, because there are 4 hydrogen atoms on the reactants side and 2 on the products side.

Explanation:

NH_4NO_3\rightarrow N_2O+H_2O

The given reaction equation is not balanced because:

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In a balanced chemical equation number of atoms of each elements are equal on both sides.

So, the balanced chemical equation will be:

NH_4NO_3\rightarrow N_2O+2H_2O

7 0
3 years ago
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dusya [7]

Answer:

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2 years ago
All of the Gathered in an investigation must be recorded. (Fill in the blank)
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