If we take hydrogen peroxide in the liquid state, it can break down to form water and oxygen.
如果我们有一些液态的过氧化氢,它会分解成水和氧气。
And, in fact, if you take the jaws of a powerful magnet and pour liquid oxygen in between the jaws, the oxygen will stop and will sit in the jaws.
实际上,如果你用一块,具有较强磁力的颚型磁铁,然后把液氧倒在颚型磁铁的中间,氧气会停在颚型磁铁中。
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