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Chemistry 8 Online
OpenStudy (anonymous):

Which element is solid at STP? -H2 -I2 -N2 -O2

OpenStudy (kainui):

Most of the air you breathe is made up of Nitrogen gas, and then you have hydrogen and oxygen gas in the air around us too. Iodine is only ever a solid or gas, unless you have dissolved it into something, then it's liquid.

OpenStudy (kainui):

To clarify, iodine is solid at STP

OpenStudy (anonymous):

Thanks

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