How can you tell just by looking at a firefly that it's blinking is a chemical change rather than a physical change?

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05-04-2018
Biology

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How can you tell just by looking at a firefly that it's blinking is a chemical change rather than a physical change?

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wreckitralph75p6oh08 wreckitralph75p6oh08 · Answer 1 · 2018-04-05T04:22:37+02:00

wreckitralph75p6oh08 wreckitralph75p6oh08

05-04-2018

If the blinking of the light emitted from a firefly was a physical change, than the light emitted would be brighter than if the light was a combination of chemicals mixed within the firefly

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