# Chemistry

Give the number of significan figures and decimal places in each of the following:

1. 80750 X 10^-2

2. 9.9000 X 10^8

3. 30.366 X 10^4 cm^3

4. 0.11692 X 10^-5

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1. Here are two good sites. The first one tells you how to do s.f. and the other is the definition of decimal place.

http://www.chemteam.info/SigFigs/SigFigs.html

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posted by DrBob222

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