Primary or Scrondary Cell, which one do your prefer?

Hong Kong
February 20, 2007 3:28am CST
Hello guys, I am preparing my chemistry examination, and I read something about primary and secondary cells. First, maybe let me tell you something about what primary and secondary cells are. Primary cells are those cells which cannot recharge, and Secondary cells are those cells which can recharge. Would you prefer a primary cell or secondary cell? (I mean for using the AA or AAA battery) And why? For me, I would prefer secondary cells. It is because it is more environmental friendly, we can use it for a longer time before disposal. Although it is a bit expensive then the primary one, it worth. What to you think?
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