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Chemistry, 26.06.2019 10:00 sidneylww

(3 multiple choice chemistry questions) will give 1. you measure a tall tree to be 227 meters tall, how many millimeters is this? a. 227 mm b. 0.227 mm c. 227000 mm d. 2270 2. write 266,000 kg in scientific notation. a. 0.266 x 10^5 b. 0.266 x 10^-5 c. 2.66 x 10^5 d. 2.66 x 10^-5 3. write 0.000266 kg in scientific notation. a. 0.266 x 10^4 b. 0.266 x 10^-4 c. 2.66 x 10^-4 d. 2.66 x 10^4

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