How to glow in the dark your crystals

1.	How to glow in the dark your crystals
Answer» <html><body><p><strong>Answer:</strong></p><p>even i did this </p><p><strong>Explanation:</strong></p><p>If you want the crystals to really <a href="https://interviewquestions.tuteehub.com/tag/glow-1008465" style="font-weight:bold;" target="_blank" title="Click to know more about GLOW">GLOW</a> in the dark (no <a href="https://interviewquestions.tuteehub.com/tag/black-898687" style="font-weight:bold;" target="_blank" title="Click to know more about BLACK">BLACK</a> light), then you stir phosphorescent <a href="https://interviewquestions.tuteehub.com/tag/pigment-1154583" style="font-weight:bold;" target="_blank" title="Click to know more about PIGMENT">PIGMENT</a> into a solution of alum and <a href="https://interviewquestions.tuteehub.com/tag/water-1449333" style="font-weight:bold;" target="_blank" title="Click to know more about WATER">WATER</a>. Usually, the glow will remain on the exterior of the crystal rather than get incorporated into the crystal matrix</p></body></html>

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