kendrickm122 kendrickm122

14-06-2017
Chemistry

contestada

what is 6829 km expressed in scientific notation? A. 6.829 × 100 km B. 6.829 × 103 km C. 6.829 × 102 km D. 6.829 × 10-3 km

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bprine18 bprine18

14-06-2017

im guessing the answer would be A.

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