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Svetradugi [14.3K]
3 years ago
12

Ice melting is not a chemical change because​

Physics
1 answer:
prohojiy [21]3 years ago
7 0

Melting ice is not a chemical reaction, but is a physical change. There is no chemical reaction involved during the melting process, and it is still the same molecular substance.

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Energy can be changed from one form to another. Which terms can be used to describe these changes? Select all that apply.
aliya0001 [1]

Energy is the capacity to do work. Energy exists in various forms in the entire universe.

It  may be light,sound,electric,magnetic,kinetic,potential,thermal energy etc.

As per the law of conservation of energy, it is neither created not destroyed. It can change from one form to another form.The total energy of the universe is always constant.

The process in which energy will change from one form to another form is called energy conversion.

There is also another terminology for energy conversion called energy transformation.

Energy transference is the process in which energy will be transferred from one body to another body.

Hence the correct answer to this question will be conversion and transformation

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3 years ago
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2 years ago
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Answer: (1) The resistance increases and the current decreases.

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Hence, when the temperature of the filament increase, the resistance increases and current decreases.

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3 years ago
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Compare the forces in a small nucleus to the forces in a large nucleus
pochemuha
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