chromium's profile

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Name: Paula
Joined: March 22, 2018

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About

What's the deal with your nickname? How did you get it? If your nickname is self-explanatory, then tell everyone when you first started using the internet, and what was the first thing that made you say "wow, this isn't just a place for freaks after all?" Was it a website? Was it an email from a long-lost friend? Go on, spill it.

I'm just tired of my old username, and this username is so shiny and clean! Member since 2007.

There's a lot to say about chromium. For some time, the trivalent form was considered to be an essential nutrient for humans, but now this is thought not to be true. Meanwhile, the hexavalent form of chromium is a known human carcinogen and mutagen.