1.

Identify the example of florescent substance​

Answer»

ANSWER:

MANY types of calcite and amber will fluoresce under SHORTWAVE UV, longwave UV and visible light. Rubies, emeralds, and diamonds exhibit red FLUORESCENCE under long-wave UV, BLUE and sometimes green light; diamonds also emit light under X-ray radiation. Fluorescence in minerals is caused by a wide range of activators.



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