akum3 akum3 08-09-2020 Physics contestada Earth has a mass of 5,970,000,000,000,000,000,000,000 kg. How would scientists express this number in scientific notation? A. 5.97 x 1022 kg B. 59.7 x 1023 kg C. 5.9724 kg D. 5.97 x 1024 kg