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Akimi4 [234]
3 years ago
7

What types of energy are involved in a chemical reaction

Physics
1 answer:
marishachu [46]3 years ago
6 0
“All chemical reactions involve changes in energy. This may be a change in heat, electricity, light, or other forms of energy. Reactions that absorb energy are endothermic. Reactions that release energy are exothermic.”
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nasty-shy [4]

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Not all because of the previous two statements.

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How will a current change if the resistance of a circuit remains constant while the voltage across the circuit decreases to half
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Answer:

1. The current will drop to half of its original value.

Explanation:

The problem can be solved by using Ohm's law:

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Which type of rock is made of tiny bits of animal shells? A. gabbro B. coquina C. clastic sandstone D. limestone
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Hello,



The answer is <span>C. clastic sandstone


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</span>
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Answer:

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Explanation:

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