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Chemistry, 24.05.2021 16:50 thill16hill

What causes the recognition of an element from its energy signature? O
A. Each element emits radiations at random frequencies.
B. Each element emits energy that can be transformed into sound.
C. Each element emits electromagnetic waves that travel faster than light.
D. Each element emits electromagnetic waves at a unique set of wavelengths.

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What causes the recognition of an element from its energy signature? O
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