3 years ago

What is the physical form of petroleum at room temperature

1 answer:

7 0

Answer:its a liquid

Explanation:

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Fed [463]

The balanced equation would be $Zn + Cu^{2+} ---- > Cu + Zn^{2+}$

<h3>Electrochemical equations</h3>

Zn reacts with Cu solution according to the following equation:

$Zn + Cu^{2+} ---- > Cu + Zn^{2+}$

In the reaction, $Cu^{2+}$ is reduced according to the following: $Cu^{2+} + 2 e^- -- > Cu$

While Zn is oxidized according to the following: $Zn - 2e^- --- > Zn^{2+}$

Thus, giving the overall equation of; $Zn + Cu^{2+} ---- > Cu + Zn^{2+}$

More oxidation-reduction equations can be found here: brainly.com/question/13699873

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1 year ago

nadya68 [22]

Number 3 is the most likely answer

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2 years ago

kolezko [41]

Explanation:

the otion correct is H2S

6 0

2 years ago

Zigmanuir [339]

Grass is biotic- living.

please vote my answer brainliest. thanks!

7 0

3 years ago

dusya [7]

Foliation occurs when the pressure squeezes the flat or elongated minerals within a rock so that they become aligned.

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2 years ago

What is the physical form of petroleum at room temperature​