E.T. comes to visit you and brings along some alien crystals. How could you identify the elements in these crystals?

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25-10-2018
Chemistry

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E.T. comes to visit you and brings along some alien crystals. How could you identify the elements in these crystals?

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SeijiOzawa SeijiOzawa · Answer 1 · 2018-10-25T02:51:02+02:00

SeijiOzawa SeijiOzawa

25-10-2018

You can tell that a crystal is a crystal if it creates a rainbow prism effect. Or you can tell by tapping the crystal. If he crystal makes a musical ring noise (like how a glass cup would sound) it’s a crystal.

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