• Question: how is water made?

    Asked by quiethope to Jodi, George, Anna on 18 Nov 2014.
    • Photo: Anna Scaife

      Anna Scaife answered on 18 Nov 2014:

      You can make water by igniting (setting fire to) hydrogen and oxygen, but that’s a pretty dangerous thing to do…

      Many scientists think that the large amount of water on the surface of the Earth may have originated in the very early violent phases of the Earth’s formation.

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