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UkoKoshka [18]
3 years ago
12

Why is an energy source needed in order to have a working electric circuit

Chemistry
1 answer:
alex41 [277]3 years ago
6 0
That's easy. Because then you won't have energy
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Explanation:

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Stage 1: Isolation of the target gene

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The balanced reaction between aqueous nitric acid and aqueous strontium hydroxide is ________.
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<span>d.2HNO3 (aq) + Sr(OH)2 (aq) → 2H2O (l) + Sr(NO3)2(aq)
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2 years ago
How many gallons of 80% antifreeze solution must be mixed with 60 gallons of 20% antifreeze to get a mixture that is 70% antifre
Anarel [89]
Let A be the 80% solution and B be the 20% solution and P be the produce solution of 70%. Va and Vb and Vp are the volumes of A and B and P respectively.
Va + 60 = Vp
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6 0
2 years ago
Read 2 more answers
Convert 5° C into Fahrenheit.
Lady_Fox [76]

Answer:

5 in celcius is 41 in fahrenheit!

Explanation:

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Simora [160]

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