http://www.chemicool.com/elements Cooler Than Absolute Zero! Mon, 19 Nov 2012 20:12:52 +0000 hourly 1 http://wordpress.org/?v=3.5.1 http://www.chemicool.com/elements/oxygen.html#comment-2655 Marineking Sun, 04 Nov 2012 19:28:01 +0000 http://www.chemicool.com/elements/?page_id=149#comment-2655 Does oxygen, over time, eventually kill us?

]]> http://www.chemicool.com/elements/oxygen.html#comment-2529 nick Wed, 31 Oct 2012 01:31:02 +0000 http://www.chemicool.com/elements/?page_id=149#comment-2529 firefighters need to be scientists in order to fight fires !

]]> http://www.chemicool.com/elements/oxygen.html#comment-1798 Ssff Tue, 16 Oct 2012 15:34:54 +0000 http://www.chemicool.com/elements/?page_id=149#comment-1798 Of course!

]]> http://www.chemicool.com/elements/oxygen.html#comment-1748 holly Tue, 16 Oct 2012 11:06:21 +0000 http://www.chemicool.com/elements/?page_id=149#comment-1748 that is really facinating! i honestly never knew that!!!!!

]]> http://www.chemicool.com/elements/oxygen.html#comment-1351 peaches Wed, 10 Oct 2012 13:20:42 +0000 http://www.chemicool.com/elements/?page_id=149#comment-1351 do we need oxygen to breath?

]]> http://www.chemicool.com/elements/oxygen.html#comment-137 Rob Wed, 25 Jul 2012 15:13:30 +0000 http://www.chemicool.com/elements/?page_id=149#comment-137 Oxygen does not burn but it supports the burning of other materials.

]]> http://www.chemicool.com/elements/oxygen.html#comment-93 Jerry Jones Sun, 15 Jul 2012 00:51:36 +0000 http://www.chemicool.com/elements/?page_id=149#comment-93 Does pure Oxygen burn?

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