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Inorganic Chemistry

Chemistry In Pictures

Chemistry in Pictures: Ocean in a beaker

by Sydney Smith
April 3, 2023
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Most Popular in Materials

 

A solution with clouds of blues, from deep indigo to lapis lazuli and turquoise.
Credit: Arya Patel

A chemistry hobbyist, Piscataway High School senior Arya Patel often performs experiments for fun—like this colorful one. Arya crafted a “majestic sea of copper” by carefully adding ammonia solution to copper(II) sulphate solution. As this sea swirled, the complex ions made waves. Against the deep, stormy blue copper(II)-ammonia complex, “beautiful turquoise clouds” of copper(II) hydroxide precipitate emerged.

Fascinated by transition metal chemistry, and all sciences, Arya plans to study medicine in the future. He would like to thank his friend Isis Ramirez, who helped him photograph the experiment.

Submitted by Arya Patel

Do science. Take pictures. Win money. Enter our photo contest here.

Click here to see more Chemistry in Pictures.

Chemical & Engineering News
ISSN 0009-2347
Copyright © 2024 American Chemical Society

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