What are significant figures in chemistry?

Chemistry homework help-Significant Figures?

  • Hey, For some reason I don't have notes on how to answer any of these problem so if you could, answer these problems and explain to me how you got the answer? I have a quiz tomorrow and its open note, so I'd like to write down how to do the problem. Thank you. For this problem:What is the length of the line segment in- dicated on the scale provided using proper significant figures? http://es.tinypic.com/r/dvpxk2/4 http://es.tinypic.com/r/535y7k/4 http://es.tinypic.com/r/a9guq/4

  • Answer:

    first one is the third answer choice because it is divided into tenths of inches second one is the second answer choice third one - i'm not sure because it could be 2 or 4 i'm more confident with 2

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first one is the third answer choice because it is divided into tenths of inches second one is the second answer choice third one - i'm not sure because it could be 2 or 4 i'm more confident with 2

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