chemistry

How many significant figures are in each of the following a.234 b. 2500 c.0.0034. d. 12.00 e. 0.01010

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  1. 2.34*10^-2

    2.5*10^-3

    3.4*10^3

    1.2*10^-1

    1.010*10^2

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  2. Here is a site that give you information on s.f.
    http://www.chemteam.info/SigFigs/SigFigs.html

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