Significant figures.

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Presentation transcript:

Significant figures

1) How many sig figs are in 362.98 grams? none 2 5 3 Not listed Table

2) 50,400 m has how many sig figs? 5 4 3 2 1 Table

3) The correct answer to 26.98 m + 5.4 m? not listed Table

4) The product of 780.324 cm x 502.2 cm = ? (rounded for sig. figs.) not listed Table

5) What is the quotient of 506 m2 / 63 m =? (Rounded for sig. figs.) not listed Table

6) Report 7,654.987 cm to 2 sig figs? 8,000 cm 7,600 cm 7,700 cm not listed Table

7) Change 1,100 s to 3 sig figs? 1,100 s 1,000. s 1.1 x 103 s not listed Table

Put 0.00358 into scientific notation 3.58 x 103 3.58x10-3 35.8x10-4 Response

Put 3.4680x102 into standard notation 34.680 346.80 0.034680 0.34680 Response

Without a calculator, what is (6.0 x1056)x (2.0 x1034)? Not listed Response