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Chemistry, 04.02.2020 06:10 lornalamkin
The metal wire in an incandescent lightbulb glows when the light is switched on and stops glowing when it is switched off. which kind of a change is seen in this process? .
a physical change.
a chemical change .
a nuclear change .
an ionic change.
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The metal wire in an incandescent lightbulb glows when the light is switched on and stops glowing wh...
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