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LUCKY_DIMON [66]
4 years ago
5

Why do you need to be extremely cautious around electric fans?

Chemistry
2 answers:
kolbaska11 [484]4 years ago
8 0
Could set a fire or someone could get hurt if they are young and arent really thinking
Oksanka [162]4 years ago
4 0
Might set a fire if you keep it plugged in or the fan could cut someone
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In an experiment, a student places a small piece of pure Mg(s) into a beaker containing 250.mL of 6.44MHCl(aq) . A reaction occu
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Answer:

Mg(s) + 2H^+(aq) ----> Mg^2+(aq) + H2(g)

Explanation:

We must first write the molecular equation, then obtain the complete ionic equation and subsequently get the net ionic equation as shown below;

Molecular reaction equation;

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Net ionic equation;

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