Mathematics, 11.07.2019 10:20 ingridx0
Stefan is conducting an experiment to find the level of pollution in the air. he found that there are about 3 billion dust particles in one square meter of space. what is the approximate weight of 3 billion dust particles, if one dust particle weighs 4.66 × 10-12 grams? 1.4 × 10-4 grams
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Stefan is conducting an experiment to find the level of pollution in the air. he found that there ar...
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