Please explain in English simplely.
更新1:
sor...係hydrogen..not nitrogen
How do we test nitrogen by using a burning splint?
2007-04-14 10:12 pm
How do we test nitrogen by using a burning splint?
Please explain in English simplely.
Please explain in English simplely.
回答 (2)
2007-04-15 8:21 am
hydrogen gives a pop sound with a burning splint.
2007-04-14 10:23 pm
we cannot test nitrogen by just using burning splint
since nitrogen has no simple test.
if we just use burning splint, the result is the fire will go out.
however, carbon dioxide will also give the same result,
so nitrogen cannot test by burning splint!!!
since nitrogen has no simple test.
if we just use burning splint, the result is the fire will go out.
however, carbon dioxide will also give the same result,
so nitrogen cannot test by burning splint!!!
參考: myself
收錄日期: 2021-04-18 17:35:26
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https://hk.answers.yahoo.com/question/index?qid=20070414000051KK02421