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eimsori [14]
2 years ago
14

Why does a circuit need to connect the negative to the positive sides of a battery?

Chemistry
1 answer:
brilliants [131]2 years ago
3 0
If they didn’t do this then the circuit would not be complete and electricity needs a complete circuit to be effective
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What is the energy required to go from a solid to a liquid called?
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Answer:

C. The thermal energy of a substance.

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What forms the biggest carbon reservoir on Earth?​
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What is the boiling point of a 0.75-molal solution of a non-volatile non-electrolyte solute in water? Kb for water = 0.52 degree
AVprozaik [17]
Take the molality and multiply it by the Kb
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3 0
3 years ago
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Write the balanced nuclear equation for β− decay of silicon−32. Include both the mass numbers and the atomic numbers with each n
weqwewe [10]

Answer:

^{32}_{14}Si\rightarrow ^{32}_{15}P+e^-+\bar{v}_e

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For example:-

^A_ZX\rightarrow ^A_{Z+1}X+e^-+\bar{v}_e

The \beta^- decay of silicon-32 is shown below as:-

^{32}_{14}Si\rightarrow ^{32}_{15}P+e^-+\bar{v}_e

8 0
3 years ago
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