A piece of freshly cut lithium is placed in air
what would be observed on the surface of the metal after some time?what the relvant chemical equation
metal (Lithium)
2008-02-09 1:30 am
回答 (2)
2008-02-09 2:16 am
✔ 最佳答案
The surface of metal would be dull.Chemical equation:
4 Li (s) + O2 (g) --> 2 Li2O (s)
2008-02-09 8:08 am
The metal surface will tarnish/turn dull.
4Li (s) + O2 (g) -------> 2Li2O (s)
4Li (s) + O2 (g) -------> 2Li2O (s)
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